408067294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1049}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 669060000

約数和(自身を除く): 260992706

約数列:

[1, 2, 19, 29, 38, 58, 353, 551, 706, 1049, 1102, 2098, 6707, 10237, 13414, 19931, 20474, 30421, 39862, 60842, 194503, 370297, 389006, 577999, 740594, 1155998, 7035643, 10738613, 14071286, 21477226, 204033647, 408067294]

約数ペア:

[(1, 408067294), (2, 204033647), (19, 21477226), (29, 14071286), (38, 10738613), (58, 7035643), (353, 1155998), (551, 740594), (706, 577999), (1049, 389006), (1102, 370297), (2098, 194503), (6707, 60842), (10237, 39862), (13414, 30421), (19931, 20474)]