318995472

素因数分解:

$2^4\times 3^1\times {\mathrm{6645739}}^1$

素因数の和:6645750

約数の個数: 20

約数和(自身を含む): 824071760

約数和(自身を除く): 505076288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6645739, 13291478, 19937217, 26582956, 39874434, 53165912, 79748868, 106331824, 159497736, 318995472]

約数ペア:

[(1, 318995472), (2, 159497736), (3, 106331824), (4, 79748868), (6, 53165912), (8, 39874434), (12, 26582956), (16, 19937217), (24, 13291478), (48, 6645739)]