1215662928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1489783}}^1$

素因数の和:1489811

約数の個数: 40

約数和(自身を含む): 3325197888

約数和(自身を除く): 2109534960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1489783, 2979566, 4469349, 5959132, 8938698, 11918264, 17877396, 23836528, 25326311, 35754792, 50652622, 71509584, 75978933, 101305244, 151957866, 202610488, 303915732, 405220976, 607831464, 1215662928]

約数ペア:

[(1, 1215662928), (2, 607831464), (3, 405220976), (4, 303915732), (6, 202610488), (8, 151957866), (12, 101305244), (16, 75978933), (17, 71509584), (24, 50652622), (34, 35754792), (48, 25326311), (51, 23836528), (68, 17877396), (102, 11918264), (136, 8938698), (204, 5959132), (272, 4469349), (408, 2979566), (816, 1489783)]