1489773669136

素因数分解:

$2^4\times {\mathrm{3907}}^1\times {\mathrm{23831803}}^1$

素因数の和:23835718

約数の個数: 20

約数和(自身を含む): 2887175390992

約数和(自身を除く): 1397401721856

約数列:

[1, 2, 4, 8, 16, 3907, 7814, 15628, 31256, 62512, 23831803, 47663606, 95327212, 190654424, 381308848, 93110854321, 186221708642, 372443417284, 744886834568, 1489773669136]

約数ペア:

[(1, 1489773669136), (2, 744886834568), (4, 372443417284), (8, 186221708642), (16, 93110854321), (3907, 381308848), (7814, 190654424), (15628, 95327212), (31256, 47663606), (62512, 23831803)]