556331316

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{72101}}^1$

素因数の和:72751

約数の個数: 24

約数和(自身を含む): 1300143264

約数和(自身を除く): 743811948

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 72101, 144202, 216303, 288404, 432606, 865212, 46360943, 92721886, 139082829, 185443772, 278165658, 556331316]

約数ペア:

[(1, 556331316), (2, 278165658), (3, 185443772), (4, 139082829), (6, 92721886), (12, 46360943), (643, 865212), (1286, 432606), (1929, 288404), (2572, 216303), (3858, 144202), (7716, 72101)]