16258831872

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149087}}^1$

素因数の和:149179

約数の個数: 80

約数和(自身を含む): 43924902912

約数和(自身を除く): 27666071040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1136, 1536, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 18176, 27264, 36352, 54528, 109056, 149087, 298174, 447261, 596348, 894522, 1192696, 1789044, 2385392, 3578088, 4770784, 7156176, 9541568, 10585177, 14312352, 19083136, 21170354, 28624704, 31755531, 38166272, 42340708, 57249408, 63511062, 76332544, 84681416, 114498816, 127022124, 169362832, 228997632, 254044248, 338725664, 508088496, 677451328, 1016176992, 1354902656, 2032353984, 2709805312, 4064707968, 5419610624, 8129415936, 16258831872]

約数ペア:

[(1, 16258831872), (2, 8129415936), (3, 5419610624), (4, 4064707968), (6, 2709805312), (8, 2032353984), (12, 1354902656), (16, 1016176992), (24, 677451328), (32, 508088496), (48, 338725664), (64, 254044248), (71, 228997632), (96, 169362832), (128, 127022124), (142, 114498816), (192, 84681416), (213, 76332544), (256, 63511062), (284, 57249408), (384, 42340708), (426, 38166272), (512, 31755531), (568, 28624704), (768, 21170354), (852, 19083136), (1136, 14312352), (1536, 10585177), (1704, 9541568), (2272, 7156176), (3408, 4770784), (4544, 3578088), (6816, 2385392), (9088, 1789044), (13632, 1192696), (18176, 894522), (27264, 596348), (36352, 447261), (54528, 298174), (109056, 149087)]