1177883216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4330453}}^1$

素因数の和:4330478

約数の個数: 20

約数和(自身を含む): 2416393332

約数和(自身を除く): 1238510116

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4330453, 8660906, 17321812, 34643624, 69287248, 73617701, 147235402, 294470804, 588941608, 1177883216]

約数ペア:

[(1, 1177883216), (2, 588941608), (4, 294470804), (8, 147235402), (16, 73617701), (17, 69287248), (34, 34643624), (68, 17321812), (136, 8660906), (272, 4330453)]