31495100016

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1\times {\mathrm{3559}}^1$

素因数の和:4534

約数の個数: 80

約数和(自身を含む): 81811192320

約数和(自身を除く): 50316092304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 701, 789, 1052, 1402, 1578, 2103, 2104, 2804, 3156, 3559, 4206, 4208, 5608, 6312, 7118, 8412, 10677, 11216, 12624, 14236, 16824, 21354, 28472, 33648, 42708, 56944, 85416, 170832, 184363, 368726, 553089, 737452, 936017, 1106178, 1474904, 1872034, 2212356, 2494859, 2808051, 2949808, 3744068, 4424712, 4989718, 5616102, 7484577, 7488136, 8849424, 9979436, 11232204, 14969154, 14976272, 19958872, 22464408, 29938308, 39917744, 44928816, 59876616, 119753232, 656147917, 1312295834, 1968443751, 2624591668, 3936887502, 5249183336, 7873775004, 10498366672, 15747550008, 31495100016]

約数ペア:

[(1, 31495100016), (2, 15747550008), (3, 10498366672), (4, 7873775004), (6, 5249183336), (8, 3936887502), (12, 2624591668), (16, 1968443751), (24, 1312295834), (48, 656147917), (263, 119753232), (526, 59876616), (701, 44928816), (789, 39917744), (1052, 29938308), (1402, 22464408), (1578, 19958872), (2103, 14976272), (2104, 14969154), (2804, 11232204), (3156, 9979436), (3559, 8849424), (4206, 7488136), (4208, 7484577), (5608, 5616102), (6312, 4989718), (7118, 4424712), (8412, 3744068), (10677, 2949808), (11216, 2808051), (12624, 2494859), (14236, 2212356), (16824, 1872034), (21354, 1474904), (28472, 1106178), (33648, 936017), (42708, 737452), (56944, 553089), (85416, 368726), (170832, 184363)]