791824

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{409}}^1$

素因数の和:439

約数の個数: 30

約数和(自身を含む): 1690430

約数和(自身を除く): 898606

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 409, 484, 818, 968, 1636, 1936, 3272, 4499, 6544, 8998, 17996, 35992, 49489, 71984, 98978, 197956, 395912, 791824]

約数ペア:

[(1, 791824), (2, 395912), (4, 197956), (8, 98978), (11, 71984), (16, 49489), (22, 35992), (44, 17996), (88, 8998), (121, 6544), (176, 4499), (242, 3272), (409, 1936), (484, 1636), (818, 968)]