220577664

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{4523}}^1$

素因数の和:4667

約数の個数: 64

約数和(自身を含む): 590653440

約数和(自身を除く): 370075776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 4523, 6096, 8128, 9046, 12192, 13569, 16256, 18092, 24384, 27138, 36184, 48768, 54276, 72368, 108552, 144736, 217104, 289472, 434208, 574421, 578944, 868416, 1148842, 1723263, 1736832, 2297684, 3446526, 4595368, 6893052, 9190736, 13786104, 18381472, 27572208, 36762944, 55144416, 73525888, 110288832, 220577664]

約数ペア:

[(1, 220577664), (2, 110288832), (3, 73525888), (4, 55144416), (6, 36762944), (8, 27572208), (12, 18381472), (16, 13786104), (24, 9190736), (32, 6893052), (48, 4595368), (64, 3446526), (96, 2297684), (127, 1736832), (128, 1723263), (192, 1148842), (254, 868416), (381, 578944), (384, 574421), (508, 434208), (762, 289472), (1016, 217104), (1524, 144736), (2032, 108552), (3048, 72368), (4064, 54276), (4523, 48768), (6096, 36184), (8128, 27138), (9046, 24384), (12192, 18092), (13569, 16256)]