315012912

素因数分解:

$2^4\times 3^1\times {\mathrm{6562769}}^1$

素因数の和:6562780

約数の個数: 20

約数和(自身を含む): 813783480

約数和(自身を除く): 498770568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6562769, 13125538, 19688307, 26251076, 39376614, 52502152, 78753228, 105004304, 157506456, 315012912]

約数ペア:

[(1, 315012912), (2, 157506456), (3, 105004304), (4, 78753228), (6, 52502152), (8, 39376614), (12, 26251076), (16, 19688307), (24, 13125538), (48, 6562769)]