28. Find the standard factorization of the following numbers:
(i) 174530187.
(ii) 710352035484.
(iii) 40528613317500.
28. (i) Solution: Since
$3 \boxed{174530187}$
$3 \boxed{58176729}$
$3 \boxed{13392243}$
$13 \boxed{6464081}$
$23 \boxed{38249}$
13663

Therefore, $174530187=3^{3} \times 13^{2} \times 23 \times 1663$.
(ii) Solution: Since

Therefore,
$$\begin{array}{c}
710352035484=2^{2} \times 3 \times 7^{3} \times 13 \times 17 \times 19 \\
\times 23 \times 1787
\end{array}$$
(iii) Solution: Since

Therefore,
$$\begin{aligned}
40528613317500= & 2^{2} \times 3^{3} \times 5^{4} \times 7^{3} \times 11^{2} \times 17 \\
& \times 23 \times 37
\end{aligned}$$