790097968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4489193}}^1$

素因数の和:4489212

約数の個数: 20

約数和(自身を含む): 1669980168

約数和(自身を除く): 879882200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4489193, 8978386, 17956772, 35913544, 49381123, 71827088, 98762246, 197524492, 395048984, 790097968]

約数ペア:

[(1, 790097968), (2, 395048984), (4, 197524492), (8, 98762246), (11, 71827088), (16, 49381123), (22, 35913544), (44, 17956772), (88, 8978386), (176, 4489193)]