13248342528

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{278233}}^1$

素因数の和:278285

約数の個数: 80

約数和(自身を含む): 36433072896

約数和(自身を除く): 23184730368

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, 278233, 556466, 834699, 1112932, 1669398, 2225864, 3338796, 4451728, 6677592, 8625223, 8903456, 13355184, 17250446, 17806912, 25875669, 26710368, 34500892, 35613824, 51751338, 53420736, 69001784, 71227648, 103502676, 106841472, 138003568, 142455296, 207005352, 213682944, 276007136, 414010704, 427365888, 552014272, 828021408, 1104028544, 1656042816, 2208057088, 3312085632, 4416114176, 6624171264, 13248342528]

約数ペア:

[(1, 13248342528), (2, 6624171264), (3, 4416114176), (4, 3312085632), (6, 2208057088), (8, 1656042816), (12, 1104028544), (16, 828021408), (24, 552014272), (31, 427365888), (32, 414010704), (48, 276007136), (62, 213682944), (64, 207005352), (93, 142455296), (96, 138003568), (124, 106841472), (128, 103502676), (186, 71227648), (192, 69001784), (248, 53420736), (256, 51751338), (372, 35613824), (384, 34500892), (496, 26710368), (512, 25875669), (744, 17806912), (768, 17250446), (992, 13355184), (1488, 8903456), (1536, 8625223), (1984, 6677592), (2976, 4451728), (3968, 3338796), (5952, 2225864), (7936, 1669398), (11904, 1112932), (15872, 834699), (23808, 556466), (47616, 278233)]