426307912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{7817}}^1$

素因数の和:8241

約数の個数: 32

約数和(自身を含む): 848565720

約数和(自身を除く): 422257808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 401, 802, 1604, 3208, 6817, 7817, 13634, 15634, 27268, 31268, 54536, 62536, 132889, 265778, 531556, 1063112, 3134617, 6269234, 12538468, 25076936, 53288489, 106576978, 213153956, 426307912]

約数ペア:

[(1, 426307912), (2, 213153956), (4, 106576978), (8, 53288489), (17, 25076936), (34, 12538468), (68, 6269234), (136, 3134617), (401, 1063112), (802, 531556), (1604, 265778), (3208, 132889), (6817, 62536), (7817, 54536), (13634, 31268), (15634, 27268)]