8999808

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1059

約数の個数: 64

約数和(自身を含む): 24969600

約数和(自身を除く): 15969792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1019, 1104, 1472, 2038, 2208, 2944, 3057, 4076, 4416, 6114, 8152, 8832, 12228, 16304, 23437, 24456, 32608, 46874, 48912, 65216, 70311, 93748, 97824, 130432, 140622, 187496, 195648, 281244, 374992, 391296, 562488, 749984, 1124976, 1499968, 2249952, 2999936, 4499904, 8999808]

約数ペア:

[(1, 8999808), (2, 4499904), (3, 2999936), (4, 2249952), (6, 1499968), (8, 1124976), (12, 749984), (16, 562488), (23, 391296), (24, 374992), (32, 281244), (46, 195648), (48, 187496), (64, 140622), (69, 130432), (92, 97824), (96, 93748), (128, 70311), (138, 65216), (184, 48912), (192, 46874), (276, 32608), (368, 24456), (384, 23437), (552, 16304), (736, 12228), (1019, 8832), (1104, 8152), (1472, 6114), (2038, 4416), (2208, 4076), (2944, 3057)]