327289328

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{114277}}^1$

素因数の和:114464

約数の個数: 20

約数和(自身を含む): 637671240

約数和(自身を除く): 310381912

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 114277, 228554, 457108, 914216, 1828432, 20455583, 40911166, 81822332, 163644664, 327289328]

約数ペア:

[(1, 327289328), (2, 163644664), (4, 81822332), (8, 40911166), (16, 20455583), (179, 1828432), (358, 914216), (716, 457108), (1432, 228554), (2864, 114277)]