1582142009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 2136637440

約数和(自身を除く): 554495431

約数列:

[1, 7, 17, 23, 29, 31, 119, 161, 203, 217, 391, 493, 527, 643, 667, 713, 899, 2737, 3451, 3689, 4501, 4669, 4991, 6293, 10931, 11339, 12121, 14789, 15283, 18647, 19933, 20677, 76517, 79373, 84847, 103523, 106981, 130529, 139531, 144739, 251413, 316999, 338861, 351509, 428881, 458459, 578057, 1759891, 2218993, 2372027, 2460563, 3002167, 3209213, 4046399, 7290977, 7793803, 9826969, 13295311, 51036839, 54556621, 68788783, 93067177, 226020287, 1582142009]

約数ペア:

[(1, 1582142009), (7, 226020287), (17, 93067177), (23, 68788783), (29, 54556621), (31, 51036839), (119, 13295311), (161, 9826969), (203, 7793803), (217, 7290977), (391, 4046399), (493, 3209213), (527, 3002167), (643, 2460563), (667, 2372027), (713, 2218993), (899, 1759891), (2737, 578057), (3451, 458459), (3689, 428881), (4501, 351509), (4669, 338861), (4991, 316999), (6293, 251413), (10931, 144739), (11339, 139531), (12121, 130529), (14789, 106981), (15283, 103523), (18647, 84847), (19933, 79373), (20677, 76517)]