2013164032

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2399}}^1$

素因数の和:2577

約数の個数: 80

約数和(自身を含む): 4419360000

約数和(自身を除く): 2406195968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 149, 176, 256, 298, 352, 512, 596, 704, 1192, 1408, 1639, 2384, 2399, 2816, 3278, 4768, 4798, 5632, 6556, 9536, 9596, 13112, 19072, 19192, 26224, 26389, 38144, 38384, 52448, 52778, 76288, 76768, 104896, 105556, 153536, 209792, 211112, 307072, 357451, 419584, 422224, 614144, 714902, 839168, 844448, 1228288, 1429804, 1688896, 2859608, 3377792, 3931961, 5719216, 6755584, 7863922, 11438432, 13511168, 15727844, 22876864, 31455688, 45753728, 62911376, 91507456, 125822752, 183014912, 251645504, 503291008, 1006582016, 2013164032]

約数ペア:

[(1, 2013164032), (2, 1006582016), (4, 503291008), (8, 251645504), (11, 183014912), (16, 125822752), (22, 91507456), (32, 62911376), (44, 45753728), (64, 31455688), (88, 22876864), (128, 15727844), (149, 13511168), (176, 11438432), (256, 7863922), (298, 6755584), (352, 5719216), (512, 3931961), (596, 3377792), (704, 2859608), (1192, 1688896), (1408, 1429804), (1639, 1228288), (2384, 844448), (2399, 839168), (2816, 714902), (3278, 614144), (4768, 422224), (4798, 419584), (5632, 357451), (6556, 307072), (9536, 211112), (9596, 209792), (13112, 153536), (19072, 105556), (19192, 104896), (26224, 76768), (26389, 76288), (38144, 52778), (38384, 52448)]