487411285874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{24584449}}^1$

素因数の和:24584905

約数の個数: 16

約数和(自身を含む): 764674732800

約数和(自身を除く): 277263446926

約数列:

[1, 2, 23, 46, 431, 862, 9913, 19826, 24584449, 49168898, 565442327, 1130884654, 10595897519, 21191795038, 243705642937, 487411285874]

約数ペア:

[(1, 487411285874), (2, 243705642937), (23, 21191795038), (46, 10595897519), (431, 1130884654), (862, 565442327), (9913, 49168898), (19826, 24584449)]