289283712

素因数分解:

$2^7\times 3^1\times {\mathrm{859}}^1\times {\mathrm{877}}^1$

素因数の和:1753

約数の個数: 64

約数和(自身を含む): 770181600

約数和(自身を除く): 480897888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 859, 877, 1718, 1754, 2577, 2631, 3436, 3508, 5154, 5262, 6872, 7016, 10308, 10524, 13744, 14032, 20616, 21048, 27488, 28064, 41232, 42096, 54976, 56128, 82464, 84192, 109952, 112256, 164928, 168384, 329856, 336768, 753343, 1506686, 2260029, 3013372, 4520058, 6026744, 9040116, 12053488, 18080232, 24106976, 36160464, 48213952, 72320928, 96427904, 144641856, 289283712]

約数ペア:

[(1, 289283712), (2, 144641856), (3, 96427904), (4, 72320928), (6, 48213952), (8, 36160464), (12, 24106976), (16, 18080232), (24, 12053488), (32, 9040116), (48, 6026744), (64, 4520058), (96, 3013372), (128, 2260029), (192, 1506686), (384, 753343), (859, 336768), (877, 329856), (1718, 168384), (1754, 164928), (2577, 112256), (2631, 109952), (3436, 84192), (3508, 82464), (5154, 56128), (5262, 54976), (6872, 42096), (7016, 41232), (10308, 28064), (10524, 27488), (13744, 21048), (14032, 20616)]