2558291808

素因数分解:

$2^5\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{16963}}^1$

素因数の和:18547

約数の個数: 48

約数和(自身を含む): 6720186816

約数和(自身を除く): 4161895008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1571, 3142, 4713, 6284, 9426, 12568, 16963, 18852, 25136, 33926, 37704, 50272, 50889, 67852, 75408, 101778, 135704, 150816, 203556, 271408, 407112, 542816, 814224, 1628448, 26648873, 53297746, 79946619, 106595492, 159893238, 213190984, 319786476, 426381968, 639572952, 852763936, 1279145904, 2558291808]

約数ペア:

[(1, 2558291808), (2, 1279145904), (3, 852763936), (4, 639572952), (6, 426381968), (8, 319786476), (12, 213190984), (16, 159893238), (24, 106595492), (32, 79946619), (48, 53297746), (96, 26648873), (1571, 1628448), (3142, 814224), (4713, 542816), (6284, 407112), (9426, 271408), (12568, 203556), (16963, 150816), (18852, 135704), (25136, 101778), (33926, 75408), (37704, 67852), (50272, 50889)]