853297312

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{53653}}^1$

素因数の和:53741

約数の個数: 48

約数和(自身を含む): 1946996352

約数和(自身を除く): 1093699040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 53653, 107306, 214612, 375571, 429224, 751142, 858448, 1502284, 1716896, 3004568, 3809363, 6009136, 7618726, 12018272, 15237452, 26665541, 30474904, 53331082, 60949808, 106662164, 121899616, 213324328, 426648656, 853297312]

約数ペア:

[(1, 853297312), (2, 426648656), (4, 213324328), (7, 121899616), (8, 106662164), (14, 60949808), (16, 53331082), (28, 30474904), (32, 26665541), (56, 15237452), (71, 12018272), (112, 7618726), (142, 6009136), (224, 3809363), (284, 3004568), (497, 1716896), (568, 1502284), (994, 858448), (1136, 751142), (1988, 429224), (2272, 375571), (3976, 214612), (7952, 107306), (15904, 53653)]