1729128968

素因数分解:

$2^3\times 7^1\times {\mathrm{30877303}}^1$

素因数の和:30877316

約数の個数: 16

約数和(自身を含む): 3705276480

約数和(自身を除く): 1976147512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 30877303, 61754606, 123509212, 216141121, 247018424, 432282242, 864564484, 1729128968]

約数ペア:

[(1, 1729128968), (2, 864564484), (4, 432282242), (7, 247018424), (8, 216141121), (14, 123509212), (28, 61754606), (56, 30877303)]