2731587072

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{57367}}^1$

素因数の和:57419

約数の個数: 80

約数和(自身を含む): 7511995392

約数和(自身を除く): 4780408320

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, 47616, 57367, 114734, 172101, 229468, 344202, 458936, 688404, 917872, 1376808, 1778377, 1835744, 2753616, 3556754, 3671488, 5335131, 5507232, 7113508, 7342976, 10670262, 11014464, 14227016, 14685952, 21340524, 22028928, 28454032, 29371904, 42681048, 44057856, 56908064, 85362096, 88115712, 113816128, 170724192, 227632256, 341448384, 455264512, 682896768, 910529024, 1365793536, 2731587072]

約数ペア:

[(1, 2731587072), (2, 1365793536), (3, 910529024), (4, 682896768), (6, 455264512), (8, 341448384), (12, 227632256), (16, 170724192), (24, 113816128), (31, 88115712), (32, 85362096), (48, 56908064), (62, 44057856), (64, 42681048), (93, 29371904), (96, 28454032), (124, 22028928), (128, 21340524), (186, 14685952), (192, 14227016), (248, 11014464), (256, 10670262), (372, 7342976), (384, 7113508), (496, 5507232), (512, 5335131), (744, 3671488), (768, 3556754), (992, 2753616), (1488, 1835744), (1536, 1778377), (1984, 1376808), (2976, 917872), (3968, 688404), (5952, 458936), (7936, 344202), (11904, 229468), (15872, 172101), (23808, 114734), (47616, 57367)]