1788573648

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{5009}}^1$

素因数の和:5236

約数の個数: 80

約数和(自身を含む): 4756213440

約数和(自身を除く): 2967639792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 173, 258, 344, 346, 516, 519, 688, 692, 1032, 1038, 1384, 2064, 2076, 2768, 4152, 5009, 7439, 8304, 10018, 14878, 15027, 20036, 22317, 29756, 30054, 40072, 44634, 59512, 60108, 80144, 89268, 119024, 120216, 178536, 215387, 240432, 357072, 430774, 646161, 861548, 866557, 1292322, 1723096, 1733114, 2584644, 2599671, 3446192, 3466228, 5169288, 5199342, 6932456, 10338576, 10398684, 13864912, 20797368, 37261951, 41594736, 74523902, 111785853, 149047804, 223571706, 298095608, 447143412, 596191216, 894286824, 1788573648]

約数ペア:

[(1, 1788573648), (2, 894286824), (3, 596191216), (4, 447143412), (6, 298095608), (8, 223571706), (12, 149047804), (16, 111785853), (24, 74523902), (43, 41594736), (48, 37261951), (86, 20797368), (129, 13864912), (172, 10398684), (173, 10338576), (258, 6932456), (344, 5199342), (346, 5169288), (516, 3466228), (519, 3446192), (688, 2599671), (692, 2584644), (1032, 1733114), (1038, 1723096), (1384, 1292322), (2064, 866557), (2076, 861548), (2768, 646161), (4152, 430774), (5009, 357072), (7439, 240432), (8304, 215387), (10018, 178536), (14878, 120216), (15027, 119024), (20036, 89268), (22317, 80144), (29756, 60108), (30054, 59512), (40072, 44634)]