340574804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{161563}}^1$

素因数の和:161615

約数の個数: 24

約数和(自身を含む): 651426048

約数和(自身を除く): 310851244

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 161563, 323126, 646252, 2746571, 5008453, 5493142, 10016906, 10986284, 20033812, 85143701, 170287402, 340574804]

約数ペア:

[(1, 340574804), (2, 170287402), (4, 85143701), (17, 20033812), (31, 10986284), (34, 10016906), (62, 5493142), (68, 5008453), (124, 2746571), (527, 646252), (1054, 323126), (2108, 161563)]