329529956

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{287047}}^1$

素因数の和:287099

約数の個数: 24

約数和(自身を含む): 675136896

約数和(自身を除く): 345606940

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 287047, 574094, 1148188, 2009329, 4018658, 8037316, 11768927, 23537854, 47075708, 82382489, 164764978, 329529956]

約数ペア:

[(1, 329529956), (2, 164764978), (4, 82382489), (7, 47075708), (14, 23537854), (28, 11768927), (41, 8037316), (82, 4018658), (164, 2009329), (287, 1148188), (574, 574094), (1148, 287047)]