2126070272

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 120

約数和(自身を含む): 4571275500

約数和(自身を除く): 2445205228

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 149, 232, 248, 256, 298, 464, 496, 512, 596, 899, 928, 961, 992, 1192, 1798, 1856, 1922, 1984, 2384, 3596, 3712, 3844, 3968, 4321, 4619, 4768, 7192, 7424, 7688, 7936, 8642, 9238, 9536, 14384, 14848, 15376, 15872, 17284, 18476, 19072, 27869, 28768, 30752, 34568, 36952, 38144, 55738, 57536, 61504, 69136, 73904, 76288, 111476, 115072, 123008, 133951, 138272, 143189, 147808, 222952, 230144, 246016, 267902, 276544, 286378, 295616, 445904, 460288, 492032, 535804, 553088, 572756, 591232, 891808, 1071608, 1106176, 1145512, 1182464, 1783616, 2143216, 2212352, 2291024, 2364928, 3567232, 4152481, 4286432, 4582048, 7134464, 8304962, 8572864, 9164096, 14268928, 16609924, 17145728, 18328192, 33219848, 34291456, 36656384, 66439696, 68582912, 73312768, 132879392, 265758784, 531517568, 1063035136, 2126070272]

約数ペア:

[(1, 2126070272), (2, 1063035136), (4, 531517568), (8, 265758784), (16, 132879392), (29, 73312768), (31, 68582912), (32, 66439696), (58, 36656384), (62, 34291456), (64, 33219848), (116, 18328192), (124, 17145728), (128, 16609924), (149, 14268928), (232, 9164096), (248, 8572864), (256, 8304962), (298, 7134464), (464, 4582048), (496, 4286432), (512, 4152481), (596, 3567232), (899, 2364928), (928, 2291024), (961, 2212352), (992, 2143216), (1192, 1783616), (1798, 1182464), (1856, 1145512), (1922, 1106176), (1984, 1071608), (2384, 891808), (3596, 591232), (3712, 572756), (3844, 553088), (3968, 535804), (4321, 492032), (4619, 460288), (4768, 445904), (7192, 295616), (7424, 286378), (7688, 276544), (7936, 267902), (8642, 246016), (9238, 230144), (9536, 222952), (14384, 147808), (14848, 143189), (15376, 138272), (15872, 133951), (17284, 123008), (18476, 115072), (19072, 111476), (27869, 76288), (28768, 73904), (30752, 69136), (34568, 61504), (36952, 57536), (38144, 55738)]