289940556

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{514079}}^1$

素因数の和:514133

約数の個数: 24

約数和(自身を含む): 690923520

約数和(自身を除く): 400982964

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 514079, 1028158, 1542237, 2056316, 3084474, 6168948, 24161713, 48323426, 72485139, 96646852, 144970278, 289940556]

約数ペア:

[(1, 289940556), (2, 144970278), (3, 96646852), (4, 72485139), (6, 48323426), (12, 24161713), (47, 6168948), (94, 3084474), (141, 2056316), (188, 1542237), (282, 1028158), (564, 514079)]