12778049072

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1097}}^1\times {\mathrm{6679}}^1$

素因数の和:7893

約数の個数: 40

約数和(自身を含む): 25011122400

約数和(自身を除く): 12233073328

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1097, 1744, 2194, 4388, 6679, 8776, 13358, 17552, 26716, 53432, 106864, 119573, 239146, 478292, 728011, 956584, 1456022, 1913168, 2912044, 5824088, 7326863, 11648176, 14653726, 29307452, 58614904, 117229808, 798628067, 1597256134, 3194512268, 6389024536, 12778049072]

約数ペア:

[(1, 12778049072), (2, 6389024536), (4, 3194512268), (8, 1597256134), (16, 798628067), (109, 117229808), (218, 58614904), (436, 29307452), (872, 14653726), (1097, 11648176), (1744, 7326863), (2194, 5824088), (4388, 2912044), (6679, 1913168), (8776, 1456022), (13358, 956584), (17552, 728011), (26716, 478292), (53432, 239146), (106864, 119573)]