1559799688048

素因数分解:

$2^4\times 7^1\times {\mathrm{13926782929}}^1$

素因数の和:13926782944

約数の個数: 20

約数和(自身を含む): 3453842166640

約数和(自身を除く): 1894042478592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13926782929, 27853565858, 55707131716, 97487480503, 111414263432, 194974961006, 222828526864, 389949922012, 779899844024, 1559799688048]

約数ペア:

[(1, 1559799688048), (2, 779899844024), (4, 389949922012), (7, 222828526864), (8, 194974961006), (14, 111414263432), (16, 97487480503), (28, 55707131716), (56, 27853565858), (112, 13926782929)]