319280124

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{65053}}^1$

素因数の和:65469

約数の個数: 24

約数和(自身を含む): 746819920

約数和(自身を除く): 427539796

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 65053, 130106, 195159, 260212, 390318, 780636, 26606677, 53213354, 79820031, 106426708, 159640062, 319280124]

約数ペア:

[(1, 319280124), (2, 159640062), (3, 106426708), (4, 79820031), (6, 53213354), (12, 26606677), (409, 780636), (818, 390318), (1227, 260212), (1636, 195159), (2454, 130106), (4908, 65053)]