2949237904

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1759}}^1\times {\mathrm{2437}}^1$

素因数の和:4247

約数の個数: 40

約数和(自身を含む): 5852760320

約数和(自身を除く): 2903522416

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1759, 2437, 3518, 4874, 7036, 9748, 14072, 19496, 28144, 38992, 75637, 104791, 151274, 209582, 302548, 419164, 605096, 838328, 1210192, 1676656, 4286683, 8573366, 17146732, 34293464, 68586928, 184327369, 368654738, 737309476, 1474618952, 2949237904]

約数ペア:

[(1, 2949237904), (2, 1474618952), (4, 737309476), (8, 368654738), (16, 184327369), (43, 68586928), (86, 34293464), (172, 17146732), (344, 8573366), (688, 4286683), (1759, 1676656), (2437, 1210192), (3518, 838328), (4874, 605096), (7036, 419164), (9748, 302548), (14072, 209582), (19496, 151274), (28144, 104791), (38992, 75637)]