1330251839984

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{6224507}}^1$

素因数の和:6224590

約数の個数: 60

約数和(自身を含む): 2793671231544

約数和(自身を除く): 1463419391560

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 361, 592, 703, 722, 1406, 1444, 2812, 2888, 5624, 5776, 11248, 13357, 26714, 53428, 106856, 213712, 6224507, 12449014, 24898028, 49796056, 99592112, 118265633, 230306759, 236531266, 460613518, 473062532, 921227036, 946125064, 1842454072, 1892250128, 2247047027, 3684908144, 4375828421, 4494094054, 8751656842, 8988188108, 17503313684, 17976376216, 35006627368, 35952752432, 70013254736, 83140739999, 166281479998, 332562959996, 665125919992, 1330251839984]

約数ペア:

[(1, 1330251839984), (2, 665125919992), (4, 332562959996), (8, 166281479998), (16, 83140739999), (19, 70013254736), (37, 35952752432), (38, 35006627368), (74, 17976376216), (76, 17503313684), (148, 8988188108), (152, 8751656842), (296, 4494094054), (304, 4375828421), (361, 3684908144), (592, 2247047027), (703, 1892250128), (722, 1842454072), (1406, 946125064), (1444, 921227036), (2812, 473062532), (2888, 460613518), (5624, 236531266), (5776, 230306759), (11248, 118265633), (13357, 99592112), (26714, 49796056), (53428, 24898028), (106856, 12449014), (213712, 6224507)]