12556320228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{9431}}^1$

素因数の和:10665

約数の個数: 72

約数和(自身を含む): 32794384896

約数和(自身を除く): 20238064668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1193, 2386, 3579, 4772, 7158, 9431, 10737, 14316, 18862, 21474, 28293, 36983, 37724, 42948, 56586, 73966, 84879, 110949, 113172, 147932, 169758, 221898, 292361, 332847, 339516, 443796, 584722, 665694, 877083, 1169444, 1331388, 1754166, 2631249, 3508332, 5262498, 10524996, 11251183, 22502366, 33753549, 45004732, 67507098, 101260647, 135014196, 202521294, 348786673, 405042588, 697573346, 1046360019, 1395146692, 2092720038, 3139080057, 4185440076, 6278160114, 12556320228]

約数ペア:

[(1, 12556320228), (2, 6278160114), (3, 4185440076), (4, 3139080057), (6, 2092720038), (9, 1395146692), (12, 1046360019), (18, 697573346), (31, 405042588), (36, 348786673), (62, 202521294), (93, 135014196), (124, 101260647), (186, 67507098), (279, 45004732), (372, 33753549), (558, 22502366), (1116, 11251183), (1193, 10524996), (2386, 5262498), (3579, 3508332), (4772, 2631249), (7158, 1754166), (9431, 1331388), (10737, 1169444), (14316, 877083), (18862, 665694), (21474, 584722), (28293, 443796), (36983, 339516), (37724, 332847), (42948, 292361), (56586, 221898), (73966, 169758), (84879, 147932), (110949, 113172)]