56613665618

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 90021888000

約数和(自身を除く): 33408222382

約数列:

[1, 2, 31, 62, 73, 146, 199, 239, 263, 398, 478, 526, 2263, 4526, 6169, 7409, 8153, 12338, 14527, 14818, 16306, 17447, 19199, 29054, 34894, 38398, 47561, 52337, 62857, 95122, 104674, 125714, 450337, 540857, 595169, 900674, 1081714, 1190338, 1474391, 1622447, 1948567, 2948782, 3244894, 3471953, 3820601, 3897134, 4588561, 6943906, 7641202, 9177122, 12508543, 25017086, 107630543, 118438631, 142245391, 215261086, 236877262, 284490782, 387764833, 775529666, 913123639, 1826247278, 28306832809, 56613665618]

約数ペア:

[(1, 56613665618), (2, 28306832809), (31, 1826247278), (62, 913123639), (73, 775529666), (146, 387764833), (199, 284490782), (239, 236877262), (263, 215261086), (398, 142245391), (478, 118438631), (526, 107630543), (2263, 25017086), (4526, 12508543), (6169, 9177122), (7409, 7641202), (8153, 6943906), (12338, 4588561), (14527, 3897134), (14818, 3820601), (16306, 3471953), (17447, 3244894), (19199, 2948782), (29054, 1948567), (34894, 1622447), (38398, 1474391), (47561, 1190338), (52337, 1081714), (62857, 900674), (95122, 595169), (104674, 540857), (125714, 450337)]