312275824

素因数分解:

$2^4\times 7^2\times {\mathrm{398311}}^1$

素因数の和:398333

約数の個数: 30

約数和(自身を含む): 703817304

約数和(自身を除く): 391541480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 398311, 796622, 1593244, 2788177, 3186488, 5576354, 6372976, 11152708, 19517239, 22305416, 39034478, 44610832, 78068956, 156137912, 312275824]

約数ペア:

[(1, 312275824), (2, 156137912), (4, 78068956), (7, 44610832), (8, 39034478), (14, 22305416), (16, 19517239), (28, 11152708), (49, 6372976), (56, 5576354), (98, 3186488), (112, 2788177), (196, 1593244), (392, 796622), (784, 398311)]