1223360464

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{427151}}^1$

素因数の和:427338

約数の個数: 20

約数和(自身を含む): 2383508160

約数和(自身を除く): 1160147696

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 427151, 854302, 1708604, 3417208, 6834416, 76460029, 152920058, 305840116, 611680232, 1223360464]

約数ペア:

[(1, 1223360464), (2, 611680232), (4, 305840116), (8, 152920058), (16, 76460029), (179, 6834416), (358, 3417208), (716, 1708604), (1432, 854302), (2864, 427151)]