971330512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1640761}}^1$

素因数の和:1640806

約数の個数: 20

約数和(自身を含む): 1932817636

約数和(自身を除く): 961487124

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1640761, 3281522, 6563044, 13126088, 26252176, 60708157, 121416314, 242832628, 485665256, 971330512]

約数ペア:

[(1, 971330512), (2, 485665256), (4, 242832628), (8, 121416314), (16, 60708157), (37, 26252176), (74, 13126088), (148, 6563044), (296, 3281522), (592, 1640761)]