2568208448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{106441}}^1$

素因数の和:106495

約数の個数: 56

約数和(自身を含む): 5677616280

約数和(自身を除く): 3109407832

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 3016, 6032, 12064, 24128, 106441, 212882, 425764, 851528, 1383733, 1703056, 2767466, 3086789, 3406112, 5534932, 6173578, 6812224, 11069864, 12347156, 22139728, 24694312, 40128257, 44279456, 49388624, 80256514, 88558912, 98777248, 160513028, 197554496, 321026056, 642052112, 1284104224, 2568208448]

約数ペア:

[(1, 2568208448), (2, 1284104224), (4, 642052112), (8, 321026056), (13, 197554496), (16, 160513028), (26, 98777248), (29, 88558912), (32, 80256514), (52, 49388624), (58, 44279456), (64, 40128257), (104, 24694312), (116, 22139728), (208, 12347156), (232, 11069864), (377, 6812224), (416, 6173578), (464, 5534932), (754, 3406112), (832, 3086789), (928, 2767466), (1508, 1703056), (1856, 1383733), (3016, 851528), (6032, 425764), (12064, 212882), (24128, 106441)]