258221472

素因数分解:

$2^5\times 3^1\times {\mathrm{2689807}}^1$

素因数の和:2689820

約数の個数: 24

約数和(自身を含む): 677831616

約数和(自身を除く): 419610144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2689807, 5379614, 8069421, 10759228, 16138842, 21518456, 32277684, 43036912, 64555368, 86073824, 129110736, 258221472]

約数ペア:

[(1, 258221472), (2, 129110736), (3, 86073824), (4, 64555368), (6, 43036912), (8, 32277684), (12, 21518456), (16, 16138842), (24, 10759228), (32, 8069421), (48, 5379614), (96, 2689807)]