2737836702664

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{11783}}^1\times {\mathrm{6473}}^1$

素因数の和:18910

約数の個数: 64

約数和(自身を含む): 5877352016640

約数和(自身を除く): 3139515313976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 2564, 4487, 5128, 6473, 8974, 11783, 12946, 17948, 23566, 25892, 35896, 45311, 47132, 51784, 82481, 90622, 94264, 164962, 181244, 329924, 362488, 659848, 4149193, 7552903, 8298386, 15105806, 16596772, 29044351, 30211612, 33193544, 52870321, 58088702, 60423224, 76271359, 105740642, 116177404, 152542718, 211481284, 232354808, 305085436, 422962568, 533899513, 610170872, 1067799026, 2135598052, 4271196104, 48889941119, 97779882238, 195559764476, 342229587833, 391119528952, 684459175666, 1368918351332, 2737836702664]

約数ペア:

[(1, 2737836702664), (2, 1368918351332), (4, 684459175666), (7, 391119528952), (8, 342229587833), (14, 195559764476), (28, 97779882238), (56, 48889941119), (641, 4271196104), (1282, 2135598052), (2564, 1067799026), (4487, 610170872), (5128, 533899513), (6473, 422962568), (8974, 305085436), (11783, 232354808), (12946, 211481284), (17948, 152542718), (23566, 116177404), (25892, 105740642), (35896, 76271359), (45311, 60423224), (47132, 58088702), (51784, 52870321), (82481, 33193544), (90622, 30211612), (94264, 29044351), (164962, 16596772), (181244, 15105806), (329924, 8298386), (362488, 7552903), (659848, 4149193)]