2016984877184

素因数分解:

$2^7\times {\mathrm{43201}}^1\times {\mathrm{364753}}^1$

素因数の和:407968

約数の個数: 32

約数和(自身を含む): 4018316088540

約数和(自身を除く): 2001331211356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 43201, 86402, 172804, 345608, 364753, 691216, 729506, 1382432, 1459012, 2764864, 2918024, 5529728, 5836048, 11672096, 23344192, 46688384, 15757694353, 31515388706, 63030777412, 126061554824, 252123109648, 504246219296, 1008492438592, 2016984877184]

約数ペア:

[(1, 2016984877184), (2, 1008492438592), (4, 504246219296), (8, 252123109648), (16, 126061554824), (32, 63030777412), (64, 31515388706), (128, 15757694353), (43201, 46688384), (86402, 23344192), (172804, 11672096), (345608, 5836048), (364753, 5529728), (691216, 2918024), (729506, 2764864), (1382432, 1459012)]