6486971664

素因数分解:

$2^4\times 3^1\times {\mathrm{135145243}}^1$

素因数の和:135145254

約数の個数: 20

約数和(自身を含む): 16758010256

約数和(自身を除く): 10271038592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 135145243, 270290486, 405435729, 540580972, 810871458, 1081161944, 1621742916, 2162323888, 3243485832, 6486971664]

約数ペア:

[(1, 6486971664), (2, 3243485832), (3, 2162323888), (4, 1621742916), (6, 1081161944), (8, 810871458), (12, 540580972), (16, 405435729), (24, 270290486), (48, 135145243)]