652505856

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27407}}^1$

素因数の和:27457

約数の個数: 72

約数和(自身を含む): 1792702464

約数和(自身を除く): 1140196608

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, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 27407, 54814, 82221, 109628, 164442, 219256, 328884, 438512, 657768, 849617, 877024, 1315536, 1699234, 1754048, 2548851, 2631072, 3398468, 3508096, 5097702, 5262144, 6796936, 7016192, 10195404, 10524288, 13593872, 20390808, 21048576, 27187744, 40781616, 54375488, 81563232, 108750976, 163126464, 217501952, 326252928, 652505856]

約数ペア:

[(1, 652505856), (2, 326252928), (3, 217501952), (4, 163126464), (6, 108750976), (8, 81563232), (12, 54375488), (16, 40781616), (24, 27187744), (31, 21048576), (32, 20390808), (48, 13593872), (62, 10524288), (64, 10195404), (93, 7016192), (96, 6796936), (124, 5262144), (128, 5097702), (186, 3508096), (192, 3398468), (248, 2631072), (256, 2548851), (372, 1754048), (384, 1699234), (496, 1315536), (744, 877024), (768, 849617), (992, 657768), (1488, 438512), (1984, 328884), (2976, 219256), (3968, 164442), (5952, 109628), (7936, 82221), (11904, 54814), (23808, 27407)]