494585968

素因数分解:

$2^4\times {\mathrm{3089}}^1\times {\mathrm{10007}}^1$

素因数の和:13104

約数の個数: 20

約数和(自身を含む): 958666320

約数和(自身を除く): 464080352

約数列:

[1, 2, 4, 8, 16, 3089, 6178, 10007, 12356, 20014, 24712, 40028, 49424, 80056, 160112, 30911623, 61823246, 123646492, 247292984, 494585968]

約数ペア:

[(1, 494585968), (2, 247292984), (4, 123646492), (8, 61823246), (16, 30911623), (3089, 160112), (6178, 80056), (10007, 49424), (12356, 40028), (20014, 24712)]