2681701488

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{60661}}^1$

素因数の和:60982

約数の個数: 60

約数和(自身を含む): 7529610088

約数和(自身を除く): 4847908600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7368, 11052, 14736, 22104, 44208, 60661, 121322, 181983, 242644, 363966, 485288, 545949, 727932, 970576, 1091898, 1455864, 2183796, 2911728, 4367592, 8735184, 18622927, 37245854, 55868781, 74491708, 111737562, 148983416, 167606343, 223475124, 297966832, 335212686, 446950248, 670425372, 893900496, 1340850744, 2681701488]

約数ペア:

[(1, 2681701488), (2, 1340850744), (3, 893900496), (4, 670425372), (6, 446950248), (8, 335212686), (9, 297966832), (12, 223475124), (16, 167606343), (18, 148983416), (24, 111737562), (36, 74491708), (48, 55868781), (72, 37245854), (144, 18622927), (307, 8735184), (614, 4367592), (921, 2911728), (1228, 2183796), (1842, 1455864), (2456, 1091898), (2763, 970576), (3684, 727932), (4912, 545949), (5526, 485288), (7368, 363966), (11052, 242644), (14736, 181983), (22104, 121322), (44208, 60661)]