26808745728

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{491651}}^1$

素因数の和:491741

約数の個数: 72

約数和(自身を含む): 72355441536

約数和(自身を除く): 45546695808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 18176, 27264, 54528, 491651, 983302, 1474953, 1966604, 2949906, 3933208, 5899812, 7866416, 11799624, 15732832, 23599248, 31465664, 34907221, 47198496, 62931328, 69814442, 94396992, 104721663, 125862656, 139628884, 188793984, 209443326, 279257768, 377587968, 418886652, 558515536, 837773304, 1117031072, 1675546608, 2234062144, 3351093216, 4468124288, 6702186432, 8936248576, 13404372864, 26808745728]

約数ペア:

[(1, 26808745728), (2, 13404372864), (3, 8936248576), (4, 6702186432), (6, 4468124288), (8, 3351093216), (12, 2234062144), (16, 1675546608), (24, 1117031072), (32, 837773304), (48, 558515536), (64, 418886652), (71, 377587968), (96, 279257768), (128, 209443326), (142, 188793984), (192, 139628884), (213, 125862656), (256, 104721663), (284, 94396992), (384, 69814442), (426, 62931328), (568, 47198496), (768, 34907221), (852, 31465664), (1136, 23599248), (1704, 15732832), (2272, 11799624), (3408, 7866416), (4544, 5899812), (6816, 3933208), (9088, 2949906), (13632, 1966604), (18176, 1474953), (27264, 983302), (54528, 491651)]