2175728208

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{1759}}^1$

素因数の和:2196

約数の個数: 80

約数和(自身を含む): 5717015040

約数和(自身を除く): 3541286832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 353, 438, 584, 706, 876, 1059, 1168, 1412, 1752, 1759, 2118, 2824, 3504, 3518, 4236, 5277, 5648, 7036, 8472, 10554, 14072, 16944, 21108, 25769, 28144, 42216, 51538, 77307, 84432, 103076, 128407, 154614, 206152, 256814, 309228, 385221, 412304, 513628, 618456, 620927, 770442, 1027256, 1236912, 1241854, 1540884, 1862781, 2054512, 2483708, 3081768, 3725562, 4967416, 6163536, 7451124, 9934832, 14902248, 29804496, 45327671, 90655342, 135983013, 181310684, 271966026, 362621368, 543932052, 725242736, 1087864104, 2175728208]

約数ペア:

[(1, 2175728208), (2, 1087864104), (3, 725242736), (4, 543932052), (6, 362621368), (8, 271966026), (12, 181310684), (16, 135983013), (24, 90655342), (48, 45327671), (73, 29804496), (146, 14902248), (219, 9934832), (292, 7451124), (353, 6163536), (438, 4967416), (584, 3725562), (706, 3081768), (876, 2483708), (1059, 2054512), (1168, 1862781), (1412, 1540884), (1752, 1241854), (1759, 1236912), (2118, 1027256), (2824, 770442), (3504, 620927), (3518, 618456), (4236, 513628), (5277, 412304), (5648, 385221), (7036, 309228), (8472, 256814), (10554, 206152), (14072, 154614), (16944, 128407), (21108, 103076), (25769, 84432), (28144, 77307), (42216, 51538)]