1045334416

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{85627}}^1$

素因数の和:85751

約数の個数: 40

約数和(自身を含む): 2335931840

約数和(自身を除く): 1290597424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 85627, 171254, 342508, 599389, 685016, 1198778, 1370032, 2397556, 4795112, 9333343, 9590224, 18666686, 37333372, 65333401, 74666744, 130666802, 149333488, 261333604, 522667208, 1045334416]

約数ペア:

[(1, 1045334416), (2, 522667208), (4, 261333604), (7, 149333488), (8, 130666802), (14, 74666744), (16, 65333401), (28, 37333372), (56, 18666686), (109, 9590224), (112, 9333343), (218, 4795112), (436, 2397556), (763, 1370032), (872, 1198778), (1526, 685016), (1744, 599389), (3052, 342508), (6104, 171254), (12208, 85627)]