429896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 891000

約数和(自身を除く): 461104

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 109, 116, 136, 218, 232, 436, 493, 872, 986, 1853, 1972, 3161, 3706, 3944, 6322, 7412, 12644, 14824, 25288, 53737, 107474, 214948, 429896]

約数ペア:

[(1, 429896), (2, 214948), (4, 107474), (8, 53737), (17, 25288), (29, 14824), (34, 12644), (58, 7412), (68, 6322), (109, 3944), (116, 3706), (136, 3161), (218, 1972), (232, 1853), (436, 986), (493, 872)]