792431620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{9463}}^1$

素因数の和:9604

約数の個数: 48

約数和(自身を含む): 1717148160

約数和(自身を除く): 924716540

約数列:

[1, 2, 4, 5, 10, 20, 53, 79, 106, 158, 212, 265, 316, 395, 530, 790, 1060, 1580, 4187, 8374, 9463, 16748, 18926, 20935, 37852, 41870, 47315, 83740, 94630, 189260, 501539, 747577, 1003078, 1495154, 2006156, 2507695, 2990308, 3737885, 5015390, 7475770, 10030780, 14951540, 39621581, 79243162, 158486324, 198107905, 396215810, 792431620]

約数ペア:

[(1, 792431620), (2, 396215810), (4, 198107905), (5, 158486324), (10, 79243162), (20, 39621581), (53, 14951540), (79, 10030780), (106, 7475770), (158, 5015390), (212, 3737885), (265, 2990308), (316, 2507695), (395, 2006156), (530, 1495154), (790, 1003078), (1060, 747577), (1580, 501539), (4187, 189260), (8374, 94630), (9463, 83740), (16748, 47315), (18926, 41870), (20935, 37852)]