418436208

素因数分解:

$2^4\times 3^2\times {\mathrm{2905807}}^1$

素因数の和:2905821

約数の個数: 30

約数和(自身を含む): 1171040624

約数和(自身を除く): 752604416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2905807, 5811614, 8717421, 11623228, 17434842, 23246456, 26152263, 34869684, 46492912, 52304526, 69739368, 104609052, 139478736, 209218104, 418436208]

約数ペア:

[(1, 418436208), (2, 209218104), (3, 139478736), (4, 104609052), (6, 69739368), (8, 52304526), (9, 46492912), (12, 34869684), (16, 26152263), (18, 23246456), (24, 17434842), (36, 11623228), (48, 8717421), (72, 5811614), (144, 2905807)]