28931434818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{43963}}^1$

素因数の和:44064

約数の個数: 96

約数和(自身を含む): 69512359680

約数和(自身を除く): 40580924862

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 169, 177, 286, 338, 354, 429, 507, 649, 767, 858, 1014, 1298, 1534, 1859, 1947, 2301, 3718, 3894, 4602, 5577, 8437, 9971, 11154, 16874, 19942, 25311, 29913, 43963, 50622, 59826, 87926, 109681, 131889, 219362, 263778, 329043, 483593, 571519, 658086, 967186, 1143038, 1450779, 1714557, 2593817, 2901558, 3429114, 5187634, 6286709, 7429747, 7781451, 12573418, 14859494, 15562902, 18860127, 22289241, 28531987, 33719621, 37720254, 44578482, 57063974, 67439242, 81727217, 85595961, 101158863, 163454434, 171191922, 202317726, 245181651, 370915831, 438355073, 490363302, 741831662, 876710146, 1112747493, 1315065219, 2225494986, 2630130438, 4821905803, 9643811606, 14465717409, 28931434818]

約数ペア:

[(1, 28931434818), (2, 14465717409), (3, 9643811606), (6, 4821905803), (11, 2630130438), (13, 2225494986), (22, 1315065219), (26, 1112747493), (33, 876710146), (39, 741831662), (59, 490363302), (66, 438355073), (78, 370915831), (118, 245181651), (143, 202317726), (169, 171191922), (177, 163454434), (286, 101158863), (338, 85595961), (354, 81727217), (429, 67439242), (507, 57063974), (649, 44578482), (767, 37720254), (858, 33719621), (1014, 28531987), (1298, 22289241), (1534, 18860127), (1859, 15562902), (1947, 14859494), (2301, 12573418), (3718, 7781451), (3894, 7429747), (4602, 6286709), (5577, 5187634), (8437, 3429114), (9971, 2901558), (11154, 2593817), (16874, 1714557), (19942, 1450779), (25311, 1143038), (29913, 967186), (43963, 658086), (50622, 571519), (59826, 483593), (87926, 329043), (109681, 263778), (131889, 219362)]