1330681432

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{3797}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 2534937120

約数和(自身を除く): 1204255688

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 617, 1234, 2468, 3797, 4936, 7594, 15188, 30376, 43807, 87614, 175228, 269587, 350456, 539174, 1078348, 2156696, 2342749, 4685498, 9370996, 18741992, 166335179, 332670358, 665340716, 1330681432]

約数ペア:

[(1, 1330681432), (2, 665340716), (4, 332670358), (8, 166335179), (71, 18741992), (142, 9370996), (284, 4685498), (568, 2342749), (617, 2156696), (1234, 1078348), (2468, 539174), (3797, 350456), (4936, 269587), (7594, 175228), (15188, 87614), (30376, 43807)]