28480671874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{617}}^1\times {\mathrm{809}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 43826780160

約数和(自身を除く): 15346108286

約数列:

[1, 2, 47, 94, 607, 617, 809, 1214, 1234, 1618, 28529, 28999, 38023, 57058, 57998, 76046, 374519, 491063, 499153, 749038, 982126, 998306, 17602393, 23079961, 23460191, 35204786, 46159922, 46920382, 302985871, 605971742, 14240335937, 28480671874]

約数ペア:

[(1, 28480671874), (2, 14240335937), (47, 605971742), (94, 302985871), (607, 46920382), (617, 46159922), (809, 35204786), (1214, 23460191), (1234, 23079961), (1618, 17602393), (28529, 998306), (28999, 982126), (38023, 749038), (57058, 499153), (57998, 491063), (76046, 374519)]