290452896

素因数分解:

$2^5\times 3^2\times {\mathrm{1008517}}^1$

素因数の和:1008533

約数の個数: 36

約数和(自身を含む): 825976242

約数和(自身を除く): 535523346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1008517, 2017034, 3025551, 4034068, 6051102, 8068136, 9076653, 12102204, 16136272, 18153306, 24204408, 32272544, 36306612, 48408816, 72613224, 96817632, 145226448, 290452896]

約数ペア:

[(1, 290452896), (2, 145226448), (3, 96817632), (4, 72613224), (6, 48408816), (8, 36306612), (9, 32272544), (12, 24204408), (16, 18153306), (18, 16136272), (24, 12102204), (32, 9076653), (36, 8068136), (48, 6051102), (72, 4034068), (96, 3025551), (144, 2017034), (288, 1008517)]