445207472

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{102677}}^1$

素因数の和:102956

約数の個数: 20

約数和(自身を含む): 865780896

約数和(自身を除く): 420573424

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 102677, 205354, 410708, 821416, 1642832, 27825467, 55650934, 111301868, 222603736, 445207472]

約数ペア:

[(1, 445207472), (2, 222603736), (4, 111301868), (8, 55650934), (16, 27825467), (271, 1642832), (542, 821416), (1084, 410708), (2168, 205354), (4336, 102677)]