1318894848

素因数分解:

$2^8\times 3^2\times {\mathrm{572437}}^1$

素因数の和:572459

約数の個数: 54

約数和(自身を含む): 3802705634

約数和(自身を除く): 2483810786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 572437, 1144874, 1717311, 2289748, 3434622, 4579496, 5151933, 6869244, 9158992, 10303866, 13738488, 18317984, 20607732, 27476976, 36635968, 41215464, 54953952, 73271936, 82430928, 109907904, 146543872, 164861856, 219815808, 329723712, 439631616, 659447424, 1318894848]

約数ペア:

[(1, 1318894848), (2, 659447424), (3, 439631616), (4, 329723712), (6, 219815808), (8, 164861856), (9, 146543872), (12, 109907904), (16, 82430928), (18, 73271936), (24, 54953952), (32, 41215464), (36, 36635968), (48, 27476976), (64, 20607732), (72, 18317984), (96, 13738488), (128, 10303866), (144, 9158992), (192, 6869244), (256, 5151933), (288, 4579496), (384, 3434622), (576, 2289748), (768, 1717311), (1152, 1144874), (2304, 572437)]