2668049272

素因数分解:

$2^3\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{22129}}^1$

素因数の和:24295

約数の個数: 32

約数和(自身を含む): 5720162400

約数和(自身を除く): 3052113128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2153, 4306, 8612, 15071, 17224, 22129, 30142, 44258, 60284, 88516, 120568, 154903, 177032, 309806, 619612, 1239224, 47643737, 95287474, 190574948, 333506159, 381149896, 667012318, 1334024636, 2668049272]

約数ペア:

[(1, 2668049272), (2, 1334024636), (4, 667012318), (7, 381149896), (8, 333506159), (14, 190574948), (28, 95287474), (56, 47643737), (2153, 1239224), (4306, 619612), (8612, 309806), (15071, 177032), (17224, 154903), (22129, 120568), (30142, 88516), (44258, 60284)]