856664208

素因数分解:

$2^4\times 3^3\times {\mathrm{1983019}}^1$

素因数の和:1983036

約数の個数: 40

約数和(自身を含む): 2458944800

約数和(自身を除く): 1602280592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1983019, 3966038, 5949057, 7932076, 11898114, 15864152, 17847171, 23796228, 31728304, 35694342, 47592456, 53541513, 71388684, 95184912, 107083026, 142777368, 214166052, 285554736, 428332104, 856664208]

約数ペア:

[(1, 856664208), (2, 428332104), (3, 285554736), (4, 214166052), (6, 142777368), (8, 107083026), (9, 95184912), (12, 71388684), (16, 53541513), (18, 47592456), (24, 35694342), (27, 31728304), (36, 23796228), (48, 17847171), (54, 15864152), (72, 11898114), (108, 7932076), (144, 5949057), (216, 3966038), (432, 1983019)]