253638576

素因数分解:

$2^4\times 3^2\times {\mathrm{1761379}}^1$

素因数の和:1761393

約数の個数: 30

約数和(自身を含む): 709836140

約数和(自身を除く): 456197564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1761379, 3522758, 5284137, 7045516, 10568274, 14091032, 15852411, 21136548, 28182064, 31704822, 42273096, 63409644, 84546192, 126819288, 253638576]

約数ペア:

[(1, 253638576), (2, 126819288), (3, 84546192), (4, 63409644), (6, 42273096), (8, 31704822), (9, 28182064), (12, 21136548), (16, 15852411), (18, 14091032), (24, 10568274), (36, 7045516), (48, 5284137), (72, 3522758), (144, 1761379)]