315061808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{532199}}^1$

素因数の和:532244

約数の個数: 20

約数和(自身を含む): 626931600

約数和(自身を除く): 311869792

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 532199, 1064398, 2128796, 4257592, 8515184, 19691363, 39382726, 78765452, 157530904, 315061808]

約数ペア:

[(1, 315061808), (2, 157530904), (4, 78765452), (8, 39382726), (16, 19691363), (37, 8515184), (74, 4257592), (148, 2128796), (296, 1064398), (592, 532199)]