1260336004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{40031}}^1$

素因数の和:40515

約数の個数: 24

約数和(自身を含む): 2340430848

約数和(自身を除く): 1080094844

約数列:

[1, 2, 4, 17, 34, 68, 463, 926, 1852, 7871, 15742, 31484, 40031, 80062, 160124, 680527, 1361054, 2722108, 18534353, 37068706, 74137412, 315084001, 630168002, 1260336004]

約数ペア:

[(1, 1260336004), (2, 630168002), (4, 315084001), (17, 74137412), (34, 37068706), (68, 18534353), (463, 2722108), (926, 1361054), (1852, 680527), (7871, 160124), (15742, 80062), (31484, 40031)]