1285753454216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2087262101}}^1$

素因数の和:2087262125

約数の個数: 32

約数和(自身を含む): 3005657426880

約数和(自身を除く): 1719903972664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2087262101, 4174524202, 8349048404, 14610834707, 16698096808, 22959883111, 29221669414, 45919766222, 58443338828, 91839532444, 116886677656, 160719181777, 183679064888, 321438363554, 642876727108, 1285753454216]

約数ペア:

[(1, 1285753454216), (2, 642876727108), (4, 321438363554), (7, 183679064888), (8, 160719181777), (11, 116886677656), (14, 91839532444), (22, 58443338828), (28, 45919766222), (44, 29221669414), (56, 22959883111), (77, 16698096808), (88, 14610834707), (154, 8349048404), (308, 4174524202), (616, 2087262101)]