378044208

素因数分解:

$2^4\times 3^2\times {\mathrm{2625307}}^1$

素因数の和:2625321

約数の個数: 30

約数和(自身を含む): 1057999124

約数和(自身を除く): 679954916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2625307, 5250614, 7875921, 10501228, 15751842, 21002456, 23627763, 31503684, 42004912, 47255526, 63007368, 94511052, 126014736, 189022104, 378044208]

約数ペア:

[(1, 378044208), (2, 189022104), (3, 126014736), (4, 94511052), (6, 63007368), (8, 47255526), (9, 42004912), (12, 31503684), (16, 23627763), (18, 21002456), (24, 15751842), (36, 10501228), (48, 7875921), (72, 5250614), (144, 2625307)]