804542416

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{1747}}^1$

素因数の和:2131

約数の個数: 40

約数和(自身を含む): 1580122080

約数和(自身を除く): 775579664

約数列:

[1, 2, 4, 8, 16, 107, 214, 269, 428, 538, 856, 1076, 1712, 1747, 2152, 3494, 4304, 6988, 13976, 27952, 28783, 57566, 115132, 186929, 230264, 373858, 460528, 469943, 747716, 939886, 1495432, 1879772, 2990864, 3759544, 7519088, 50283901, 100567802, 201135604, 402271208, 804542416]

約数ペア:

[(1, 804542416), (2, 402271208), (4, 201135604), (8, 100567802), (16, 50283901), (107, 7519088), (214, 3759544), (269, 2990864), (428, 1879772), (538, 1495432), (856, 939886), (1076, 747716), (1712, 469943), (1747, 460528), (2152, 373858), (3494, 230264), (4304, 186929), (6988, 115132), (13976, 57566), (27952, 28783)]