2543647824

素因数分解:

$2^4\times 3^2\times {\mathrm{17664221}}^1$

素因数の和:17664235

約数の個数: 30

約数和(自身を含む): 7118681466

約数和(自身を除く): 4575033642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 17664221, 35328442, 52992663, 70656884, 105985326, 141313768, 158977989, 211970652, 282627536, 317955978, 423941304, 635911956, 847882608, 1271823912, 2543647824]

約数ペア:

[(1, 2543647824), (2, 1271823912), (3, 847882608), (4, 635911956), (6, 423941304), (8, 317955978), (9, 282627536), (12, 211970652), (16, 158977989), (18, 141313768), (24, 105985326), (36, 70656884), (48, 52992663), (72, 35328442), (144, 17664221)]