2638291232

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{6473}}^1$

素因数の和:6801

約数の個数: 48

約数和(自身を含む): 5325046272

約数和(自身を除く): 2686755040

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 271, 376, 542, 752, 1084, 1504, 2168, 4336, 6473, 8672, 12737, 12946, 25474, 25892, 50948, 51784, 101896, 103568, 203792, 207136, 304231, 407584, 608462, 1216924, 1754183, 2433848, 3508366, 4867696, 7016732, 9735392, 14033464, 28066928, 56133856, 82446601, 164893202, 329786404, 659572808, 1319145616, 2638291232]

約数ペア:

[(1, 2638291232), (2, 1319145616), (4, 659572808), (8, 329786404), (16, 164893202), (32, 82446601), (47, 56133856), (94, 28066928), (188, 14033464), (271, 9735392), (376, 7016732), (542, 4867696), (752, 3508366), (1084, 2433848), (1504, 1754183), (2168, 1216924), (4336, 608462), (6473, 407584), (8672, 304231), (12737, 207136), (12946, 203792), (25474, 103568), (25892, 101896), (50948, 51784)]