269601476528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{991181899}}^1$

素因数の和:991181924

約数の個数: 20

約数和(自身を含む): 553079500200

約数和(自身を除く): 283478023672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 991181899, 1982363798, 3964727596, 7929455192, 15858910384, 16850092283, 33700184566, 67400369132, 134800738264, 269601476528]

約数ペア:

[(1, 269601476528), (2, 134800738264), (4, 67400369132), (8, 33700184566), (16, 16850092283), (17, 15858910384), (34, 7929455192), (68, 3964727596), (136, 1982363798), (272, 991181899)]