1648207841308

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{46601}}^1\times {\mathrm{17791}}^1$

素因数の和:64474

約数の個数: 48

約数和(自身を含む): 3343103705088

約数和(自身を除く): 1694895863780

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 17791, 35582, 46601, 71164, 93202, 124537, 186404, 249074, 326207, 498148, 652414, 1263161, 1304828, 2526322, 3308671, 5052644, 6617342, 8842127, 13234684, 17684254, 23160697, 35368508, 46321394, 92642788, 829078391, 1658156782, 3316313564, 5803548737, 11607097474, 23214194948, 58864565761, 117729131522, 235458263044, 412051960327, 824103920654, 1648207841308]

約数ペア:

[(1, 1648207841308), (2, 824103920654), (4, 412051960327), (7, 235458263044), (14, 117729131522), (28, 58864565761), (71, 23214194948), (142, 11607097474), (284, 5803548737), (497, 3316313564), (994, 1658156782), (1988, 829078391), (17791, 92642788), (35582, 46321394), (46601, 35368508), (71164, 23160697), (93202, 17684254), (124537, 13234684), (186404, 8842127), (249074, 6617342), (326207, 5052644), (498148, 3308671), (652414, 2526322), (1263161, 1304828)]