612521764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{26729}}^1$

素因数の和:27087

約数の個数: 24

約数和(自身を含む): 1138377240

約数和(自身を除く): 525855476

約数列:

[1, 2, 4, 17, 34, 68, 337, 674, 1348, 5729, 11458, 22916, 26729, 53458, 106916, 454393, 908786, 1817572, 9007673, 18015346, 36030692, 153130441, 306260882, 612521764]

約数ペア:

[(1, 612521764), (2, 306260882), (4, 153130441), (17, 36030692), (34, 18015346), (68, 9007673), (337, 1817572), (674, 908786), (1348, 454393), (5729, 106916), (11458, 53458), (22916, 26729)]