465872406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{78509}}^1$

素因数の和:78580

約数の個数: 32

約数和(自身を含む): 994878720

約数和(自身を除く): 529006314

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 78509, 157018, 235527, 471054, 1805707, 3375887, 3611414, 5417121, 6751774, 10127661, 10834242, 20255322, 77645401, 155290802, 232936203, 465872406]

約数ペア:

[(1, 465872406), (2, 232936203), (3, 155290802), (6, 77645401), (23, 20255322), (43, 10834242), (46, 10127661), (69, 6751774), (86, 5417121), (129, 3611414), (138, 3375887), (258, 1805707), (989, 471054), (1978, 235527), (2967, 157018), (5934, 78509)]