289284496

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{47207}}^1$

素因数の和:47598

約数の個数: 20

約数和(自身を含む): 561964032

約数和(自身を除く): 272679536

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 47207, 94414, 188828, 377656, 755312, 18080281, 36160562, 72321124, 144642248, 289284496]

約数ペア:

[(1, 289284496), (2, 144642248), (4, 72321124), (8, 36160562), (16, 18080281), (383, 755312), (766, 377656), (1532, 188828), (3064, 94414), (6128, 47207)]