429876676

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{15919}}^1$

素因数の和:16123

約数の個数: 24

約数和(自身を含む): 774730880

約数和(自身を除く): 344854204

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 6751, 13502, 15919, 27004, 31838, 63676, 684517, 1369034, 2499283, 2738068, 4998566, 9997132, 107469169, 214938338, 429876676]

約数ペア:

[(1, 429876676), (2, 214938338), (4, 107469169), (43, 9997132), (86, 4998566), (157, 2738068), (172, 2499283), (314, 1369034), (628, 684517), (6751, 63676), (13502, 31838), (15919, 27004)]