6988996928

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{695561}}^1$

素因数の和:695730

約数の個数: 28

約数和(自身を含む): 13957147092

約数和(自身を除く): 6968150164

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 695561, 1391122, 2782244, 5564488, 11128976, 22257952, 44515904, 109203077, 218406154, 436812308, 873624616, 1747249232, 3494498464, 6988996928]

約数ペア:

[(1, 6988996928), (2, 3494498464), (4, 1747249232), (8, 873624616), (16, 436812308), (32, 218406154), (64, 109203077), (157, 44515904), (314, 22257952), (628, 11128976), (1256, 5564488), (2512, 2782244), (5024, 1391122), (10048, 695561)]