534702920

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{42169}}^1$

素因数の和:42497

約数の個数: 32

約数和(自身を含む): 1206905400

約数和(自身を除く): 672202480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 6340, 12680, 42169, 84338, 168676, 210845, 337352, 421690, 843380, 1686760, 13367573, 26735146, 53470292, 66837865, 106940584, 133675730, 267351460, 534702920]

約数ペア:

[(1, 534702920), (2, 267351460), (4, 133675730), (5, 106940584), (8, 66837865), (10, 53470292), (20, 26735146), (40, 13367573), (317, 1686760), (634, 843380), (1268, 421690), (1585, 337352), (2536, 210845), (3170, 168676), (6340, 84338), (12680, 42169)]