2107525376

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 4747051008

約数和(自身を除く): 2639525632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 83, 88, 127, 128, 142, 166, 176, 254, 256, 284, 332, 352, 508, 568, 664, 704, 781, 913, 1016, 1136, 1328, 1397, 1408, 1562, 1826, 2032, 2272, 2656, 2794, 2816, 3124, 3652, 4064, 4544, 5312, 5588, 5893, 6248, 7304, 8128, 9017, 9088, 10541, 10624, 11176, 11786, 12496, 14608, 16256, 18034, 18176, 21082, 21248, 22352, 23572, 24992, 29216, 32512, 36068, 42164, 44704, 47144, 49984, 58432, 64823, 72136, 84328, 89408, 94288, 99187, 99968, 115951, 116864, 129646, 144272, 168656, 178816, 188576, 198374, 199936, 231902, 233728, 259292, 288544, 337312, 357632, 377152, 396748, 463804, 518584, 577088, 674624, 748411, 754304, 793496, 927608, 1037168, 1154176, 1349248, 1496822, 1508608, 1586992, 1855216, 2074336, 2308352, 2698496, 2993644, 3173984, 3710432, 4148672, 5987288, 6347968, 7420864, 8232521, 8297344, 11974576, 12695936, 14841728, 16465042, 16594688, 23949152, 25391872, 29683456, 32930084, 47898304, 65860168, 95796608, 131720336, 191593216, 263440672, 526881344, 1053762688, 2107525376]

約数ペア:

[(1, 2107525376), (2, 1053762688), (4, 526881344), (8, 263440672), (11, 191593216), (16, 131720336), (22, 95796608), (32, 65860168), (44, 47898304), (64, 32930084), (71, 29683456), (83, 25391872), (88, 23949152), (127, 16594688), (128, 16465042), (142, 14841728), (166, 12695936), (176, 11974576), (254, 8297344), (256, 8232521), (284, 7420864), (332, 6347968), (352, 5987288), (508, 4148672), (568, 3710432), (664, 3173984), (704, 2993644), (781, 2698496), (913, 2308352), (1016, 2074336), (1136, 1855216), (1328, 1586992), (1397, 1508608), (1408, 1496822), (1562, 1349248), (1826, 1154176), (2032, 1037168), (2272, 927608), (2656, 793496), (2794, 754304), (2816, 748411), (3124, 674624), (3652, 577088), (4064, 518584), (4544, 463804), (5312, 396748), (5588, 377152), (5893, 357632), (6248, 337312), (7304, 288544), (8128, 259292), (9017, 233728), (9088, 231902), (10541, 199936), (10624, 198374), (11176, 188576), (11786, 178816), (12496, 168656), (14608, 144272), (16256, 129646), (18034, 116864), (18176, 115951), (21082, 99968), (21248, 99187), (22352, 94288), (23572, 89408), (24992, 84328), (29216, 72136), (32512, 64823), (36068, 58432), (42164, 49984), (44704, 47144)]