274607568

素因数分解:

$2^4\times 3^2\times {\mathrm{1906997}}^1$

素因数の和:1907011

約数の個数: 30

約数和(自身を含む): 768520194

約数和(自身を除く): 493912626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1906997, 3813994, 5720991, 7627988, 11441982, 15255976, 17162973, 22883964, 30511952, 34325946, 45767928, 68651892, 91535856, 137303784, 274607568]

約数ペア:

[(1, 274607568), (2, 137303784), (3, 91535856), (4, 68651892), (6, 45767928), (8, 34325946), (9, 30511952), (12, 22883964), (16, 17162973), (18, 15255976), (24, 11441982), (36, 7627988), (48, 5720991), (72, 3813994), (144, 1906997)]