279006876

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 751224320

約数和(自身を除く): 472217444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 73, 86, 108, 129, 146, 172, 219, 258, 292, 387, 438, 516, 657, 774, 823, 876, 1161, 1314, 1548, 1646, 1971, 2322, 2469, 2628, 3139, 3292, 3942, 4644, 4938, 6278, 7407, 7884, 9417, 9876, 12556, 14814, 18834, 22221, 28251, 29628, 35389, 37668, 44442, 56502, 60079, 70778, 84753, 88884, 106167, 113004, 120158, 141556, 169506, 180237, 212334, 240316, 318501, 339012, 360474, 424668, 540711, 637002, 720948, 955503, 1081422, 1274004, 1622133, 1911006, 2162844, 2583397, 3244266, 3822012, 5166794, 6488532, 7750191, 10333588, 15500382, 23250573, 31000764, 46501146, 69751719, 93002292, 139503438, 279006876]

約数ペア:

[(1, 279006876), (2, 139503438), (3, 93002292), (4, 69751719), (6, 46501146), (9, 31000764), (12, 23250573), (18, 15500382), (27, 10333588), (36, 7750191), (43, 6488532), (54, 5166794), (73, 3822012), (86, 3244266), (108, 2583397), (129, 2162844), (146, 1911006), (172, 1622133), (219, 1274004), (258, 1081422), (292, 955503), (387, 720948), (438, 637002), (516, 540711), (657, 424668), (774, 360474), (823, 339012), (876, 318501), (1161, 240316), (1314, 212334), (1548, 180237), (1646, 169506), (1971, 141556), (2322, 120158), (2469, 113004), (2628, 106167), (3139, 88884), (3292, 84753), (3942, 70778), (4644, 60079), (4938, 56502), (6278, 44442), (7407, 37668), (7884, 35389), (9417, 29628), (9876, 28251), (12556, 22221), (14814, 18834)]