8240613648

素因数分解:

$2^4\times 3^1\times {\mathrm{171679451}}^1$

素因数の和:171679462

約数の個数: 20

約数和(自身を含む): 21288252048

約数和(自身を除く): 13047638400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 171679451, 343358902, 515038353, 686717804, 1030076706, 1373435608, 2060153412, 2746871216, 4120306824, 8240613648]

約数ペア:

[(1, 8240613648), (2, 4120306824), (3, 2746871216), (4, 2060153412), (6, 1373435608), (8, 1030076706), (12, 686717804), (16, 515038353), (24, 343358902), (48, 171679451)]