308019272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{4253}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 630953280

約数和(自身を除く): 322934008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 823, 1646, 3292, 4253, 6584, 8506, 9053, 17012, 18106, 34024, 36212, 46783, 72424, 93566, 187132, 374264, 3500219, 7000438, 14000876, 28001752, 38502409, 77004818, 154009636, 308019272]

約数ペア:

[(1, 308019272), (2, 154009636), (4, 77004818), (8, 38502409), (11, 28001752), (22, 14000876), (44, 7000438), (88, 3500219), (823, 374264), (1646, 187132), (3292, 93566), (4253, 72424), (6584, 46783), (8506, 36212), (9053, 34024), (17012, 18106)]