618537228

素因数分解:

$2^2\times 3^1\times {\mathrm{2411}}^1\times {\mathrm{21379}}^1$

素因数の和:23797

約数の個数: 24

約数和(自身を含む): 1443919680

約数和(自身を除く): 825382452

約数列:

[1, 2, 3, 4, 6, 12, 2411, 4822, 7233, 9644, 14466, 21379, 28932, 42758, 64137, 85516, 128274, 256548, 51544769, 103089538, 154634307, 206179076, 309268614, 618537228]

約数ペア:

[(1, 618537228), (2, 309268614), (3, 206179076), (4, 154634307), (6, 103089538), (12, 51544769), (2411, 256548), (4822, 128274), (7233, 85516), (9644, 64137), (14466, 42758), (21379, 28932)]