618992016

素因数分解:

$2^4\times 3^1\times {\mathrm{12895667}}^1$

素因数の和:12895678

約数の個数: 20

約数和(自身を含む): 1599062832

約数和(自身を除く): 980070816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12895667, 25791334, 38687001, 51582668, 77374002, 103165336, 154748004, 206330672, 309496008, 618992016]

約数ペア:

[(1, 618992016), (2, 309496008), (3, 206330672), (4, 154748004), (6, 103165336), (8, 77374002), (12, 51582668), (16, 38687001), (24, 25791334), (48, 12895667)]