2080451328

素因数分解:

$2^8\times 3^1\times {\mathrm{101}}^1\times {\mathrm{26821}}^1$

素因数の和:26941

約数の個数: 72

約数和(自身を含む): 5592065136

約数和(自身を除く): 3511613808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 606, 768, 808, 1212, 1616, 2424, 3232, 4848, 6464, 9696, 12928, 19392, 25856, 26821, 38784, 53642, 77568, 80463, 107284, 160926, 214568, 321852, 429136, 643704, 858272, 1287408, 1716544, 2574816, 2708921, 3433088, 5149632, 5417842, 6866176, 8126763, 10299264, 10835684, 16253526, 20598528, 21671368, 32507052, 43342736, 65014104, 86685472, 130028208, 173370944, 260056416, 346741888, 520112832, 693483776, 1040225664, 2080451328]

約数ペア:

[(1, 2080451328), (2, 1040225664), (3, 693483776), (4, 520112832), (6, 346741888), (8, 260056416), (12, 173370944), (16, 130028208), (24, 86685472), (32, 65014104), (48, 43342736), (64, 32507052), (96, 21671368), (101, 20598528), (128, 16253526), (192, 10835684), (202, 10299264), (256, 8126763), (303, 6866176), (384, 5417842), (404, 5149632), (606, 3433088), (768, 2708921), (808, 2574816), (1212, 1716544), (1616, 1287408), (2424, 858272), (3232, 643704), (4848, 429136), (6464, 321852), (9696, 214568), (12928, 160926), (19392, 107284), (25856, 80463), (26821, 77568), (38784, 53642)]