1556552852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 2844633792

約数和(自身を除く): 1288080940

約数列:

[1, 2, 4, 37, 74, 113, 148, 163, 226, 326, 452, 571, 652, 1142, 2284, 4181, 6031, 8362, 12062, 16724, 18419, 21127, 24124, 36838, 42254, 64523, 73676, 84508, 93073, 129046, 186146, 258092, 372292, 681503, 1363006, 2387351, 2726012, 3443701, 4774702, 6887402, 9549404, 10517249, 13774804, 21034498, 42068996, 389138213, 778276426, 1556552852]

約数ペア:

[(1, 1556552852), (2, 778276426), (4, 389138213), (37, 42068996), (74, 21034498), (113, 13774804), (148, 10517249), (163, 9549404), (226, 6887402), (326, 4774702), (452, 3443701), (571, 2726012), (652, 2387351), (1142, 1363006), (2284, 681503), (4181, 372292), (6031, 258092), (8362, 186146), (12062, 129046), (16724, 93073), (18419, 84508), (21127, 73676), (24124, 64523), (36838, 42254)]