31155971504

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1\times {\mathrm{3251}}^1$

素因数の和:5394

約数の個数: 80

約数和(自身を含む): 70726473216

約数和(自身を除く): 39570501712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2087, 2296, 3251, 4174, 4592, 6502, 8348, 13004, 14609, 16696, 22757, 26008, 29218, 33392, 45514, 52016, 58436, 85567, 91028, 116872, 133291, 171134, 182056, 233744, 266582, 342268, 364112, 533164, 598969, 684536, 933037, 1066328, 1197938, 1369072, 1866074, 2132656, 2395876, 3732148, 4791752, 6784837, 7464296, 9583504, 13569674, 14928592, 27139348, 47493859, 54278696, 94987718, 108557392, 189975436, 278178317, 379950872, 556356634, 759901744, 1112713268, 1947248219, 2225426536, 3894496438, 4450853072, 7788992876, 15577985752, 31155971504]

約数ペア:

[(1, 31155971504), (2, 15577985752), (4, 7788992876), (7, 4450853072), (8, 3894496438), (14, 2225426536), (16, 1947248219), (28, 1112713268), (41, 759901744), (56, 556356634), (82, 379950872), (112, 278178317), (164, 189975436), (287, 108557392), (328, 94987718), (574, 54278696), (656, 47493859), (1148, 27139348), (2087, 14928592), (2296, 13569674), (3251, 9583504), (4174, 7464296), (4592, 6784837), (6502, 4791752), (8348, 3732148), (13004, 2395876), (14609, 2132656), (16696, 1866074), (22757, 1369072), (26008, 1197938), (29218, 1066328), (33392, 933037), (45514, 684536), (52016, 598969), (58436, 533164), (85567, 364112), (91028, 342268), (116872, 266582), (133291, 233744), (171134, 182056)]