8509475926

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{3061}}^1$

素因数の和:4589

約数の個数: 48

約数和(自身を含む): 15645227760

約数和(自身を除く): 7135751834

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1493, 1862, 2986, 3061, 6122, 10451, 20902, 21427, 28367, 42854, 56734, 58159, 73157, 116318, 146314, 149989, 198569, 299978, 397138, 407113, 814226, 1389983, 2779966, 2849791, 4570073, 5699582, 9140146, 31990511, 63981022, 86831387, 173662774, 223933577, 447867154, 607819709, 1215639418, 4254737963, 8509475926]

約数ペア:

[(1, 8509475926), (2, 4254737963), (7, 1215639418), (14, 607819709), (19, 447867154), (38, 223933577), (49, 173662774), (98, 86831387), (133, 63981022), (266, 31990511), (931, 9140146), (1493, 5699582), (1862, 4570073), (2986, 2849791), (3061, 2779966), (6122, 1389983), (10451, 814226), (20902, 407113), (21427, 397138), (28367, 299978), (42854, 198569), (56734, 149989), (58159, 146314), (73157, 116318)]