71431475712

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1500157}}^1$

素因数の和:1500209

約数の個数: 80

約数和(自身を含む): 196436689152

約数和(自身を除く): 125005213440

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, 1500157, 3000314, 4500471, 6000628, 9000942, 12001256, 18001884, 24002512, 36003768, 46504867, 48005024, 72007536, 93009734, 96010048, 139514601, 144015072, 186019468, 192020096, 279029202, 288030144, 372038936, 384040192, 558058404, 576060288, 744077872, 768080384, 1116116808, 1152120576, 1488155744, 2232233616, 2304241152, 2976311488, 4464467232, 5952622976, 8928934464, 11905245952, 17857868928, 23810491904, 35715737856, 71431475712]

約数ペア:

[(1, 71431475712), (2, 35715737856), (3, 23810491904), (4, 17857868928), (6, 11905245952), (8, 8928934464), (12, 5952622976), (16, 4464467232), (24, 2976311488), (31, 2304241152), (32, 2232233616), (48, 1488155744), (62, 1152120576), (64, 1116116808), (93, 768080384), (96, 744077872), (124, 576060288), (128, 558058404), (186, 384040192), (192, 372038936), (248, 288030144), (256, 279029202), (372, 192020096), (384, 186019468), (496, 144015072), (512, 139514601), (744, 96010048), (768, 93009734), (992, 72007536), (1488, 48005024), (1536, 46504867), (1984, 36003768), (2976, 24002512), (3968, 18001884), (5952, 12001256), (7936, 9000942), (11904, 6000628), (15872, 4500471), (23808, 3000314), (47616, 1500157)]