320159341796

素因数分解:

$2^2\times 7^1\times {\mathrm{1131769}}^1\times {\mathrm{10103}}^1$

素因数の和:1141883

約数の個数: 24

約数和(自身を含む): 640382628480

約数和(自身を除く): 320223286684

約数列:

[1, 2, 4, 7, 14, 28, 10103, 20206, 40412, 70721, 141442, 282884, 1131769, 2263538, 4527076, 7922383, 15844766, 31689532, 11434262207, 22868524414, 45737048828, 80039835449, 160079670898, 320159341796]

約数ペア:

[(1, 320159341796), (2, 160079670898), (4, 80039835449), (7, 45737048828), (14, 22868524414), (28, 11434262207), (10103, 31689532), (20206, 15844766), (40412, 7922383), (70721, 4527076), (141442, 2263538), (282884, 1131769)]