7788686510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5333}}^1$

素因数の和:5450

約数の個数: 96

約数和(自身を含む): 16549396416

約数和(自身を除く): 8760709906

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 71, 85, 110, 121, 142, 170, 187, 242, 355, 374, 605, 710, 781, 935, 1207, 1210, 1562, 1870, 2057, 2414, 3905, 4114, 5333, 6035, 7810, 8591, 10285, 10666, 12070, 13277, 17182, 20570, 26554, 26665, 42955, 53330, 58663, 66385, 85910, 90661, 117326, 132770, 146047, 181322, 292094, 293315, 378643, 453305, 586630, 645293, 730235, 757286, 906610, 997271, 1290586, 1460470, 1893215, 1994542, 3226465, 3786430, 4165073, 4986355, 6436931, 6452930, 8330146, 9972710, 10969981, 12873862, 20825365, 21939962, 32184655, 41650730, 45815803, 54849905, 64369310, 70806241, 91631606, 109699810, 141612482, 229079015, 354031205, 458158030, 708062410, 778868651, 1557737302, 3894343255, 7788686510]

約数ペア:

[(1, 7788686510), (2, 3894343255), (5, 1557737302), (10, 778868651), (11, 708062410), (17, 458158030), (22, 354031205), (34, 229079015), (55, 141612482), (71, 109699810), (85, 91631606), (110, 70806241), (121, 64369310), (142, 54849905), (170, 45815803), (187, 41650730), (242, 32184655), (355, 21939962), (374, 20825365), (605, 12873862), (710, 10969981), (781, 9972710), (935, 8330146), (1207, 6452930), (1210, 6436931), (1562, 4986355), (1870, 4165073), (2057, 3786430), (2414, 3226465), (3905, 1994542), (4114, 1893215), (5333, 1460470), (6035, 1290586), (7810, 997271), (8591, 906610), (10285, 757286), (10666, 730235), (12070, 645293), (13277, 586630), (17182, 453305), (20570, 378643), (26554, 293315), (26665, 292094), (42955, 181322), (53330, 146047), (58663, 132770), (66385, 117326), (85910, 90661)]