633999740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2403

約数の個数: 96

約数和(自身を含む): 1538127360

約数和(自身を除く): 904127620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 43, 44, 55, 58, 86, 110, 116, 145, 172, 215, 220, 290, 319, 430, 473, 580, 638, 860, 946, 1247, 1276, 1595, 1892, 2311, 2365, 2494, 3190, 4622, 4730, 4988, 6235, 6380, 9244, 9460, 11555, 12470, 13717, 23110, 24940, 25421, 27434, 46220, 50842, 54868, 67019, 68585, 99373, 101684, 127105, 134038, 137170, 198746, 254210, 268076, 274340, 335095, 397492, 496865, 508420, 670190, 737209, 993730, 1093103, 1340380, 1474418, 1987460, 2186206, 2881817, 2948836, 3686045, 4372412, 5465515, 5763634, 7372090, 10931030, 11527268, 14409085, 14744180, 21862060, 28818170, 31699987, 57636340, 63399974, 126799948, 158499935, 316999870, 633999740]

約数ペア:

[(1, 633999740), (2, 316999870), (4, 158499935), (5, 126799948), (10, 63399974), (11, 57636340), (20, 31699987), (22, 28818170), (29, 21862060), (43, 14744180), (44, 14409085), (55, 11527268), (58, 10931030), (86, 7372090), (110, 5763634), (116, 5465515), (145, 4372412), (172, 3686045), (215, 2948836), (220, 2881817), (290, 2186206), (319, 1987460), (430, 1474418), (473, 1340380), (580, 1093103), (638, 993730), (860, 737209), (946, 670190), (1247, 508420), (1276, 496865), (1595, 397492), (1892, 335095), (2311, 274340), (2365, 268076), (2494, 254210), (3190, 198746), (4622, 137170), (4730, 134038), (4988, 127105), (6235, 101684), (6380, 99373), (9244, 68585), (9460, 67019), (11555, 54868), (12470, 50842), (13717, 46220), (23110, 27434), (24940, 25421)]