664038868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{23753}}^1$

素因数の和:24027

約数の個数: 24

約数和(自身を含む): 1207178280

約数和(自身を除く): 543139412

約数列:

[1, 2, 4, 29, 58, 116, 241, 482, 964, 6989, 13978, 23753, 27956, 47506, 95012, 688837, 1377674, 2755348, 5724473, 11448946, 22897892, 166009717, 332019434, 664038868]

約数ペア:

[(1, 664038868), (2, 332019434), (4, 166009717), (29, 22897892), (58, 11448946), (116, 5724473), (241, 2755348), (482, 1377674), (964, 688837), (6989, 95012), (13978, 47506), (23753, 27956)]