1439870992

素因数分解:

$2^4\times 7^1\times {\mathrm{601}}^1\times {\mathrm{21391}}^1$

素因数の和:22007

約数の個数: 40

約数和(自身を含む): 3193740032

約数和(自身を除く): 1753869040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 601, 1202, 2404, 4207, 4808, 8414, 9616, 16828, 21391, 33656, 42782, 67312, 85564, 149737, 171128, 299474, 342256, 598948, 1197896, 2395792, 12855991, 25711982, 51423964, 89991937, 102847928, 179983874, 205695856, 359967748, 719935496, 1439870992]

約数ペア:

[(1, 1439870992), (2, 719935496), (4, 359967748), (7, 205695856), (8, 179983874), (14, 102847928), (16, 89991937), (28, 51423964), (56, 25711982), (112, 12855991), (601, 2395792), (1202, 1197896), (2404, 598948), (4207, 342256), (4808, 299474), (8414, 171128), (9616, 149737), (16828, 85564), (21391, 67312), (33656, 42782)]