287076864

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6029}}^1$

素因数の和:6081

約数の個数: 80

約数和(自身を含む): 789592320

約数和(自身を除く): 502515456

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, 6029, 7936, 11904, 12058, 15872, 18087, 23808, 24116, 36174, 47616, 48232, 72348, 96464, 144696, 186899, 192928, 289392, 373798, 385856, 560697, 578784, 747596, 771712, 1121394, 1157568, 1495192, 1543424, 2242788, 2315136, 2990384, 3086848, 4485576, 4630272, 5980768, 8971152, 9260544, 11961536, 17942304, 23923072, 35884608, 47846144, 71769216, 95692288, 143538432, 287076864]

約数ペア:

[(1, 287076864), (2, 143538432), (3, 95692288), (4, 71769216), (6, 47846144), (8, 35884608), (12, 23923072), (16, 17942304), (24, 11961536), (31, 9260544), (32, 8971152), (48, 5980768), (62, 4630272), (64, 4485576), (93, 3086848), (96, 2990384), (124, 2315136), (128, 2242788), (186, 1543424), (192, 1495192), (248, 1157568), (256, 1121394), (372, 771712), (384, 747596), (496, 578784), (512, 560697), (744, 385856), (768, 373798), (992, 289392), (1488, 192928), (1536, 186899), (1984, 144696), (2976, 96464), (3968, 72348), (5952, 48232), (6029, 47616), (7936, 36174), (11904, 24116), (12058, 23808), (15872, 18087)]