279584640004

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1901}}^1\times {\mathrm{465419}}^1$

素因数の和:467403

約数の個数: 24

約数和(自身を含む): 495728150400

約数和(自身を除く): 216143510396

約数列:

[1, 2, 4, 79, 158, 316, 1901, 3802, 7604, 150179, 300358, 465419, 600716, 930838, 1861676, 36768101, 73536202, 147072404, 884761519, 1769523038, 3539046076, 69896160001, 139792320002, 279584640004]

約数ペア:

[(1, 279584640004), (2, 139792320002), (4, 69896160001), (79, 3539046076), (158, 1769523038), (316, 884761519), (1901, 147072404), (3802, 73536202), (7604, 36768101), (150179, 1861676), (300358, 930838), (465419, 600716)]