349594424

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{1543}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 664043520

約数和(自身を除く): 314449096

約数列:

[1, 2, 4, 8, 127, 223, 254, 446, 508, 892, 1016, 1543, 1784, 3086, 6172, 12344, 28321, 56642, 113284, 195961, 226568, 344089, 391922, 688178, 783844, 1376356, 1567688, 2752712, 43699303, 87398606, 174797212, 349594424]

約数ペア:

[(1, 349594424), (2, 174797212), (4, 87398606), (8, 43699303), (127, 2752712), (223, 1567688), (254, 1376356), (446, 783844), (508, 688178), (892, 391922), (1016, 344089), (1543, 226568), (1784, 195961), (3086, 113284), (6172, 56642), (12344, 28321)]