883900960

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{134741}}^1$

素因数の和:134797

約数の個数: 48

約数和(自身を含む): 2139163992

約数和(自身を除く): 1255263032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 134741, 269482, 538964, 673705, 1077928, 1347410, 2155856, 2694820, 4311712, 5389640, 5524381, 10779280, 11048762, 21558560, 22097524, 27621905, 44195048, 55243810, 88390096, 110487620, 176780192, 220975240, 441950480, 883900960]

約数ペア:

[(1, 883900960), (2, 441950480), (4, 220975240), (5, 176780192), (8, 110487620), (10, 88390096), (16, 55243810), (20, 44195048), (32, 27621905), (40, 22097524), (41, 21558560), (80, 11048762), (82, 10779280), (160, 5524381), (164, 5389640), (205, 4311712), (328, 2694820), (410, 2155856), (656, 1347410), (820, 1077928), (1312, 673705), (1640, 538964), (3280, 269482), (6560, 134741)]