1423778864

素因数分解:

$2^4\times {\mathrm{3079}}^1\times {\mathrm{28901}}^1$

素因数の和:31988

約数の個数: 20

約数和(自身を含む): 2759562960

約数和(自身を除く): 1335784096

約数列:

[1, 2, 4, 8, 16, 3079, 6158, 12316, 24632, 28901, 49264, 57802, 115604, 231208, 462416, 88986179, 177972358, 355944716, 711889432, 1423778864]

約数ペア:

[(1, 1423778864), (2, 711889432), (4, 355944716), (8, 177972358), (16, 88986179), (3079, 462416), (6158, 231208), (12316, 115604), (24632, 57802), (28901, 49264)]