326857724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{18911}}^1$

素因数の和:19093

約数の個数: 24

約数和(自身を含む): 595728000

約数和(自身を除く): 268870276

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 4321, 8642, 17284, 18911, 37822, 75644, 548419, 1096838, 2193676, 2817739, 5635478, 11270956, 81714431, 163428862, 326857724]

約数ペア:

[(1, 326857724), (2, 163428862), (4, 81714431), (29, 11270956), (58, 5635478), (116, 2817739), (149, 2193676), (298, 1096838), (596, 548419), (4321, 75644), (8642, 37822), (17284, 18911)]