28074031776

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{20509}}^1$

素因数の和:20636

約数の個数: 216

約数和(自身を含む): 93831896340

約数和(自身を除く): 65757864564

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 97, 98, 112, 126, 144, 147, 168, 194, 196, 224, 252, 288, 291, 294, 336, 388, 392, 441, 504, 582, 588, 672, 679, 776, 784, 873, 882, 1008, 1164, 1176, 1358, 1552, 1568, 1746, 1764, 2016, 2037, 2328, 2352, 2716, 3104, 3492, 3528, 4074, 4656, 4704, 4753, 5432, 6111, 6984, 7056, 8148, 9312, 9506, 10864, 12222, 13968, 14112, 14259, 16296, 19012, 20509, 21728, 24444, 27936, 28518, 32592, 38024, 41018, 42777, 48888, 57036, 61527, 65184, 76048, 82036, 85554, 97776, 114072, 123054, 143563, 152096, 164072, 171108, 184581, 195552, 228144, 246108, 287126, 328144, 342216, 369162, 430689, 456288, 492216, 574252, 656288, 684432, 738324, 861378, 984432, 1004941, 1148504, 1292067, 1368864, 1476648, 1722756, 1968864, 1989373, 2009882, 2297008, 2584134, 2953296, 3014823, 3445512, 3978746, 4019764, 4594016, 5168268, 5906592, 5968119, 6029646, 6891024, 7957492, 8039528, 9044469, 10336536, 11936238, 12059292, 13782048, 13925611, 15914984, 16079056, 17904357, 18088938, 20673072, 23872476, 24118584, 27851222, 31829968, 32158112, 35808714, 36177876, 41346144, 41776833, 47744952, 48237168, 55702444, 63659936, 71617428, 72355752, 83553666, 95489904, 96474336, 97479277, 111404888, 125330499, 143234856, 144711504, 167107332, 190979808, 194958554, 222809776, 250660998, 286469712, 289423008, 292437831, 334214664, 389917108, 445619552, 501321996, 572939424, 584875662, 668429328, 779834216, 877313493, 1002643992, 1169751324, 1336858656, 1559668432, 1754626986, 2005287984, 2339502648, 3119336864, 3509253972, 4010575968, 4679005296, 7018507944, 9358010592, 14037015888, 28074031776]

約数ペア:

[(1, 28074031776), (2, 14037015888), (3, 9358010592), (4, 7018507944), (6, 4679005296), (7, 4010575968), (8, 3509253972), (9, 3119336864), (12, 2339502648), (14, 2005287984), (16, 1754626986), (18, 1559668432), (21, 1336858656), (24, 1169751324), (28, 1002643992), (32, 877313493), (36, 779834216), (42, 668429328), (48, 584875662), (49, 572939424), (56, 501321996), (63, 445619552), (72, 389917108), (84, 334214664), (96, 292437831), (97, 289423008), (98, 286469712), (112, 250660998), (126, 222809776), (144, 194958554), (147, 190979808), (168, 167107332), (194, 144711504), (196, 143234856), (224, 125330499), (252, 111404888), (288, 97479277), (291, 96474336), (294, 95489904), (336, 83553666), (388, 72355752), (392, 71617428), (441, 63659936), (504, 55702444), (582, 48237168), (588, 47744952), (672, 41776833), (679, 41346144), (776, 36177876), (784, 35808714), (873, 32158112), (882, 31829968), (1008, 27851222), (1164, 24118584), (1176, 23872476), (1358, 20673072), (1552, 18088938), (1568, 17904357), (1746, 16079056), (1764, 15914984), (2016, 13925611), (2037, 13782048), (2328, 12059292), (2352, 11936238), (2716, 10336536), (3104, 9044469), (3492, 8039528), (3528, 7957492), (4074, 6891024), (4656, 6029646), (4704, 5968119), (4753, 5906592), (5432, 5168268), (6111, 4594016), (6984, 4019764), (7056, 3978746), (8148, 3445512), (9312, 3014823), (9506, 2953296), (10864, 2584134), (12222, 2297008), (13968, 2009882), (14112, 1989373), (14259, 1968864), (16296, 1722756), (19012, 1476648), (20509, 1368864), (21728, 1292067), (24444, 1148504), (27936, 1004941), (28518, 984432), (32592, 861378), (38024, 738324), (41018, 684432), (42777, 656288), (48888, 574252), (57036, 492216), (61527, 456288), (65184, 430689), (76048, 369162), (82036, 342216), (85554, 328144), (97776, 287126), (114072, 246108), (123054, 228144), (143563, 195552), (152096, 184581), (164072, 171108)]