71287199232

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1497127}}^1$

素因数の和:1497179

約数の個数: 80

約数和(自身を含む): 196039928832

約数和(自身を除く): 124752729600

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, 1497127, 2994254, 4491381, 5988508, 8982762, 11977016, 17965524, 23954032, 35931048, 46410937, 47908064, 71862096, 92821874, 95816128, 139232811, 143724192, 185643748, 191632256, 278465622, 287448384, 371287496, 383264512, 556931244, 574896768, 742574992, 766529024, 1113862488, 1149793536, 1485149984, 2227724976, 2299587072, 2970299968, 4455449952, 5940599936, 8910899904, 11881199872, 17821799808, 23762399744, 35643599616, 71287199232]

約数ペア:

[(1, 71287199232), (2, 35643599616), (3, 23762399744), (4, 17821799808), (6, 11881199872), (8, 8910899904), (12, 5940599936), (16, 4455449952), (24, 2970299968), (31, 2299587072), (32, 2227724976), (48, 1485149984), (62, 1149793536), (64, 1113862488), (93, 766529024), (96, 742574992), (124, 574896768), (128, 556931244), (186, 383264512), (192, 371287496), (248, 287448384), (256, 278465622), (372, 191632256), (384, 185643748), (496, 143724192), (512, 139232811), (744, 95816128), (768, 92821874), (992, 71862096), (1488, 47908064), (1536, 46410937), (1984, 35931048), (2976, 23954032), (3968, 17965524), (5952, 11977016), (7936, 8982762), (11904, 5988508), (15872, 4491381), (23808, 2994254), (47616, 1497127)]