508715852

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{10007}}^1$

素因数の和:10261

約数の個数: 24

約数和(自身を含む): 907925760

約数和(自身を除く): 399209908

約数列:

[1, 2, 4, 71, 142, 179, 284, 358, 716, 10007, 12709, 20014, 25418, 40028, 50836, 710497, 1420994, 1791253, 2841988, 3582506, 7165012, 127178963, 254357926, 508715852]

約数ペア:

[(1, 508715852), (2, 254357926), (4, 127178963), (71, 7165012), (142, 3582506), (179, 2841988), (284, 1791253), (358, 1420994), (716, 710497), (10007, 50836), (12709, 40028), (20014, 25418)]