1331728656

素因数分解:

$2^4\times 3^1\times {\mathrm{27744347}}^1$

素因数の和:27744358

約数の個数: 20

約数和(自身を含む): 3440299152

約数和(自身を除く): 2108570496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27744347, 55488694, 83233041, 110977388, 166466082, 221954776, 332932164, 443909552, 665864328, 1331728656]

約数ペア:

[(1, 1331728656), (2, 665864328), (3, 443909552), (4, 332932164), (6, 221954776), (8, 166466082), (12, 110977388), (16, 83233041), (24, 55488694), (48, 27744347)]