276229904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19333}}^1$

素因数の和:19407

約数の個数: 40

約数和(自身を含む): 575379840

約数和(自身を除く): 299149936

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 19333, 38666, 77332, 154664, 309328, 367327, 734654, 908651, 1469308, 1817302, 2938616, 3634604, 5877232, 7269208, 14538416, 17264369, 34528738, 69057476, 138114952, 276229904]

約数ペア:

[(1, 276229904), (2, 138114952), (4, 69057476), (8, 34528738), (16, 17264369), (19, 14538416), (38, 7269208), (47, 5877232), (76, 3634604), (94, 2938616), (152, 1817302), (188, 1469308), (304, 908651), (376, 734654), (752, 367327), (893, 309328), (1786, 154664), (3572, 77332), (7144, 38666), (14288, 19333)]