327996948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{635653}}^1$

素因数の和:635703

約数の個数: 24

約数和(自身を含む): 783125728

約数和(自身を除く): 455128780

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 635653, 1271306, 1906959, 2542612, 3813918, 7627836, 27333079, 54666158, 81999237, 109332316, 163998474, 327996948]

約数ペア:

[(1, 327996948), (2, 163998474), (3, 109332316), (4, 81999237), (6, 54666158), (12, 27333079), (43, 7627836), (86, 3813918), (129, 2542612), (172, 1906959), (258, 1271306), (516, 635653)]