315063792

素因数分解:

$2^4\times 3^2\times {\mathrm{2187943}}^1$

素因数の和:2187957

約数の個数: 30

約数和(自身を含む): 881741432

約数和(自身を除く): 566677640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2187943, 4375886, 6563829, 8751772, 13127658, 17503544, 19691487, 26255316, 35007088, 39382974, 52510632, 78765948, 105021264, 157531896, 315063792]

約数ペア:

[(1, 315063792), (2, 157531896), (3, 105021264), (4, 78765948), (6, 52510632), (8, 39382974), (9, 35007088), (12, 26255316), (16, 19691487), (18, 17503544), (24, 13127658), (36, 8751772), (48, 6563829), (72, 4375886), (144, 2187943)]