2866612288

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{1129}}^1$

素因数の和:1647

約数の個数: 56

約数和(自身を含む): 5766231800

約数和(自身を除く): 2899619512

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 409, 776, 818, 1129, 1552, 1636, 2258, 3104, 3272, 4516, 6208, 6544, 9032, 13088, 18064, 26176, 36128, 39673, 72256, 79346, 109513, 158692, 219026, 317384, 438052, 461761, 634768, 876104, 923522, 1269536, 1752208, 1847044, 2539072, 3504416, 3694088, 7008832, 7388176, 14776352, 29552704, 44790817, 89581634, 179163268, 358326536, 716653072, 1433306144, 2866612288]

約数ペア:

[(1, 2866612288), (2, 1433306144), (4, 716653072), (8, 358326536), (16, 179163268), (32, 89581634), (64, 44790817), (97, 29552704), (194, 14776352), (388, 7388176), (409, 7008832), (776, 3694088), (818, 3504416), (1129, 2539072), (1552, 1847044), (1636, 1752208), (2258, 1269536), (3104, 923522), (3272, 876104), (4516, 634768), (6208, 461761), (6544, 438052), (9032, 317384), (13088, 219026), (18064, 158692), (26176, 109513), (36128, 79346), (39673, 72256)]