1640242536

素因数分解:

$2^3\times 3^1\times {\mathrm{68343439}}^1$

素因数の和:68343448

約数の個数: 16

約数和(自身を含む): 4100606400

約数和(自身を除く): 2460363864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 68343439, 136686878, 205030317, 273373756, 410060634, 546747512, 820121268, 1640242536]

約数ペア:

[(1, 1640242536), (2, 820121268), (3, 546747512), (4, 410060634), (6, 273373756), (8, 205030317), (12, 136686878), (24, 68343439)]