263912496

素因数分解:

$2^4\times 3^1\times {\mathrm{5498177}}^1$

素因数の和:5498188

約数の個数: 20

約数和(自身を含む): 681774072

約数和(自身を除く): 417861576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5498177, 10996354, 16494531, 21992708, 32989062, 43985416, 65978124, 87970832, 131956248, 263912496]

約数ペア:

[(1, 263912496), (2, 131956248), (3, 87970832), (4, 65978124), (6, 43985416), (8, 32989062), (12, 21992708), (16, 16494531), (24, 10996354), (48, 5498177)]