8151672951472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29969385851}}^1$

素因数の和:29969385876

約数の個数: 20

約数和(自身を含む): 16722917305416

約数和(自身を除く): 8571244353944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 29969385851, 59938771702, 119877543404, 239755086808, 479510173616, 509479559467, 1018959118934, 2037918237868, 4075836475736, 8151672951472]

約数ペア:

[(1, 8151672951472), (2, 4075836475736), (4, 2037918237868), (8, 1018959118934), (16, 509479559467), (17, 479510173616), (34, 239755086808), (68, 119877543404), (136, 59938771702), (272, 29969385851)]