543530032

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{244393}}^1$

素因数の和:244540

約数の個数: 20

約数和(自身を含む): 1060669960

約数和(自身を除く): 517139928

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 244393, 488786, 977572, 1955144, 3910288, 33970627, 67941254, 135882508, 271765016, 543530032]

約数ペア:

[(1, 543530032), (2, 271765016), (4, 135882508), (8, 67941254), (16, 33970627), (139, 3910288), (278, 1955144), (556, 977572), (1112, 488786), (2224, 244393)]