1566961288

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2069}}^1\times {\mathrm{2309}}^1$

素因数の和:4425

約数の個数: 32

約数和(自身を含む): 3012471000

約数和(自身を除く): 1445509712

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2069, 2309, 4138, 4618, 8276, 9236, 16552, 18472, 84829, 94669, 169658, 189338, 339316, 378676, 678632, 757352, 4777321, 9554642, 19109284, 38218568, 195870161, 391740322, 783480644, 1566961288]

約数ペア:

[(1, 1566961288), (2, 783480644), (4, 391740322), (8, 195870161), (41, 38218568), (82, 19109284), (164, 9554642), (328, 4777321), (2069, 757352), (2309, 678632), (4138, 378676), (4618, 339316), (8276, 189338), (9236, 169658), (16552, 94669), (18472, 84829)]