25845508748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1\times {\mathrm{2011}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 48142942848

約数和(自身を除く): 22297434100

約数列:

[1, 2, 4, 17, 34, 68, 331, 571, 662, 1142, 1324, 2011, 2284, 4022, 5627, 8044, 9707, 11254, 19414, 22508, 34187, 38828, 68374, 136748, 189001, 378002, 665641, 756004, 1148281, 1331282, 2296562, 2662564, 3213017, 4593124, 6426034, 11315897, 12852068, 19520777, 22631794, 39041554, 45263588, 78083108, 380081011, 760162022, 1520324044, 6461377187, 12922754374, 25845508748]

約数ペア:

[(1, 25845508748), (2, 12922754374), (4, 6461377187), (17, 1520324044), (34, 760162022), (68, 380081011), (331, 78083108), (571, 45263588), (662, 39041554), (1142, 22631794), (1324, 19520777), (2011, 12852068), (2284, 11315897), (4022, 6426034), (5627, 4593124), (8044, 3213017), (9707, 2662564), (11254, 2296562), (19414, 1331282), (22508, 1148281), (34187, 756004), (38828, 665641), (68374, 378002), (136748, 189001)]