266903664

素因数分解:

$2^4\times 3^1\times {\mathrm{5560493}}^1$

素因数の和:5560504

約数の個数: 20

約数和(自身を含む): 689501256

約数和(自身を除く): 422597592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5560493, 11120986, 16681479, 22241972, 33362958, 44483944, 66725916, 88967888, 133451832, 266903664]

約数ペア:

[(1, 266903664), (2, 133451832), (3, 88967888), (4, 66725916), (6, 44483944), (8, 33362958), (12, 22241972), (16, 16681479), (24, 11120986), (48, 5560493)]