331325972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{2707}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 596431584

約数和(自身を除く): 265105612

約数列:

[1, 2, 4, 37, 74, 148, 827, 1654, 2707, 3308, 5414, 10828, 30599, 61198, 100159, 122396, 200318, 400636, 2238689, 4477378, 8954756, 82831493, 165662986, 331325972]

約数ペア:

[(1, 331325972), (2, 165662986), (4, 82831493), (37, 8954756), (74, 4477378), (148, 2238689), (827, 400636), (1654, 200318), (2707, 122396), (3308, 100159), (5414, 61198), (10828, 30599)]