31438545468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{451937}}^1$

素因数の和:452003

約数の個数: 96

約数和(自身を含む): 87466272768

約数和(自身を除く): 56027727300

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 124, 132, 186, 187, 204, 341, 372, 374, 527, 561, 682, 748, 1023, 1054, 1122, 1364, 1581, 2046, 2108, 2244, 3162, 4092, 5797, 6324, 11594, 17391, 23188, 34782, 69564, 451937, 903874, 1355811, 1807748, 2711622, 4971307, 5423244, 7682929, 9942614, 14010047, 14913921, 15365858, 19885228, 23048787, 28020094, 29827842, 30731716, 42030141, 46097574, 56040188, 59655684, 84060282, 84512219, 92195148, 154110517, 168120564, 169024438, 238170799, 253536657, 308221034, 338048876, 462331551, 476341598, 507073314, 616442068, 714512397, 924663102, 952683196, 1014146628, 1429024794, 1849326204, 2619878789, 2858049588, 5239757578, 7859636367, 10479515156, 15719272734, 31438545468]

約数ペア:

[(1, 31438545468), (2, 15719272734), (3, 10479515156), (4, 7859636367), (6, 5239757578), (11, 2858049588), (12, 2619878789), (17, 1849326204), (22, 1429024794), (31, 1014146628), (33, 952683196), (34, 924663102), (44, 714512397), (51, 616442068), (62, 507073314), (66, 476341598), (68, 462331551), (93, 338048876), (102, 308221034), (124, 253536657), (132, 238170799), (186, 169024438), (187, 168120564), (204, 154110517), (341, 92195148), (372, 84512219), (374, 84060282), (527, 59655684), (561, 56040188), (682, 46097574), (748, 42030141), (1023, 30731716), (1054, 29827842), (1122, 28020094), (1364, 23048787), (1581, 19885228), (2046, 15365858), (2108, 14913921), (2244, 14010047), (3162, 9942614), (4092, 7682929), (5797, 5423244), (6324, 4971307), (11594, 2711622), (17391, 1807748), (23188, 1355811), (34782, 903874), (69564, 451937)]