256784202212

素因数分解:

$2^2\times {\mathrm{1709}}^1\times {\mathrm{3001}}^1\times {\mathrm{12517}}^1$

素因数の和:17231

約数の個数: 24

約数和(自身を含む): 449821060920

約数和(自身を除く): 193036858708

約数列:

[1, 2, 4, 1709, 3001, 3418, 6002, 6836, 12004, 12517, 25034, 50068, 5128709, 10257418, 20514836, 21391553, 37563517, 42783106, 75127034, 85566212, 150254068, 64196050553, 128392101106, 256784202212]

約数ペア:

[(1, 256784202212), (2, 128392101106), (4, 64196050553), (1709, 150254068), (3001, 85566212), (3418, 75127034), (6002, 42783106), (6836, 37563517), (12004, 21391553), (12517, 20514836), (25034, 10257418), (50068, 5128709)]