15668822728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{126713}}^1$

素因数の和:126802

約数の個数: 64

約数和(自身を含む): 33528524400

約数和(自身を除く): 17859701672

約数列:

[1, 2, 4, 8, 13, 26, 29, 41, 52, 58, 82, 104, 116, 164, 232, 328, 377, 533, 754, 1066, 1189, 1508, 2132, 2378, 3016, 4264, 4756, 9512, 15457, 30914, 61828, 123656, 126713, 253426, 506852, 1013704, 1647269, 3294538, 3674677, 5195233, 6589076, 7349354, 10390466, 13178152, 14698708, 20780932, 29397416, 41561864, 47770801, 67538029, 95541602, 135076058, 150661757, 191083204, 270152116, 301323514, 382166408, 540304232, 602647028, 1205294056, 1958602841, 3917205682, 7834411364, 15668822728]

約数ペア:

[(1, 15668822728), (2, 7834411364), (4, 3917205682), (8, 1958602841), (13, 1205294056), (26, 602647028), (29, 540304232), (41, 382166408), (52, 301323514), (58, 270152116), (82, 191083204), (104, 150661757), (116, 135076058), (164, 95541602), (232, 67538029), (328, 47770801), (377, 41561864), (533, 29397416), (754, 20780932), (1066, 14698708), (1189, 13178152), (1508, 10390466), (2132, 7349354), (2378, 6589076), (3016, 5195233), (4264, 3674677), (4756, 3294538), (9512, 1647269), (15457, 1013704), (30914, 506852), (61828, 253426), (123656, 126713)]