426218526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73309}}^1$

素因数の和:73353

約数の個数: 48

約数和(自身を含む): 1029272400

約数和(自身を除く): 603053874

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 73309, 146618, 219927, 439854, 659781, 1246253, 1319562, 1392871, 2492506, 2785742, 3738759, 4178613, 7477518, 8357226, 11216277, 12535839, 22432554, 23678807, 25071678, 47357614, 71036421, 142072842, 213109263, 426218526]

約数ペア:

[(1, 426218526), (2, 213109263), (3, 142072842), (6, 71036421), (9, 47357614), (17, 25071678), (18, 23678807), (19, 22432554), (34, 12535839), (38, 11216277), (51, 8357226), (57, 7477518), (102, 4178613), (114, 3738759), (153, 2785742), (171, 2492506), (306, 1392871), (323, 1319562), (342, 1246253), (646, 659781), (969, 439854), (1938, 219927), (2907, 146618), (5814, 73309)]