2108388864

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{44279}}^1$

素因数の和:44331

約数の個数: 80

約数和(自身を含む): 5798200320

約数和(自身を除く): 3689811456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 44279, 47616, 88558, 132837, 177116, 265674, 354232, 531348, 708464, 1062696, 1372649, 1416928, 2125392, 2745298, 2833856, 4117947, 4250784, 5490596, 5667712, 8235894, 8501568, 10981192, 11335424, 16471788, 17003136, 21962384, 22670848, 32943576, 34006272, 43924768, 65887152, 68012544, 87849536, 131774304, 175699072, 263548608, 351398144, 527097216, 702796288, 1054194432, 2108388864]

約数ペア:

[(1, 2108388864), (2, 1054194432), (3, 702796288), (4, 527097216), (6, 351398144), (8, 263548608), (12, 175699072), (16, 131774304), (24, 87849536), (31, 68012544), (32, 65887152), (48, 43924768), (62, 34006272), (64, 32943576), (93, 22670848), (96, 21962384), (124, 17003136), (128, 16471788), (186, 11335424), (192, 10981192), (248, 8501568), (256, 8235894), (372, 5667712), (384, 5490596), (496, 4250784), (512, 4117947), (744, 2833856), (768, 2745298), (992, 2125392), (1488, 1416928), (1536, 1372649), (1984, 1062696), (2976, 708464), (3968, 531348), (5952, 354232), (7936, 265674), (11904, 177116), (15872, 132837), (23808, 88558), (44279, 47616)]