837720324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 2505030528

約数和(自身を除く): 1667310204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 97, 126, 129, 172, 194, 252, 258, 291, 301, 387, 388, 516, 582, 602, 679, 774, 797, 873, 903, 1164, 1204, 1358, 1548, 1594, 1746, 1806, 2037, 2391, 2709, 2716, 3188, 3492, 3612, 4074, 4171, 4782, 5418, 5579, 6111, 7173, 8148, 8342, 9564, 10836, 11158, 12222, 12513, 14346, 16684, 16737, 22316, 24444, 25026, 28692, 29197, 33474, 34271, 37539, 50052, 50211, 58394, 66948, 68542, 75078, 77309, 87591, 100422, 102813, 116788, 137084, 150156, 154618, 175182, 200844, 205626, 231927, 239897, 262773, 308439, 309236, 350364, 411252, 463854, 479794, 525546, 541163, 616878, 695781, 719691, 927708, 959588, 1051092, 1082326, 1233756, 1391562, 1439382, 1623489, 2159073, 2164652, 2783124, 2878764, 3246978, 3324287, 4318146, 4870467, 6493956, 6648574, 8636292, 9740934, 9972861, 13297148, 19481868, 19945722, 23270009, 29918583, 39891444, 46540018, 59837166, 69810027, 93080036, 119674332, 139620054, 209430081, 279240108, 418860162, 837720324]

約数ペア:

[(1, 837720324), (2, 418860162), (3, 279240108), (4, 209430081), (6, 139620054), (7, 119674332), (9, 93080036), (12, 69810027), (14, 59837166), (18, 46540018), (21, 39891444), (28, 29918583), (36, 23270009), (42, 19945722), (43, 19481868), (63, 13297148), (84, 9972861), (86, 9740934), (97, 8636292), (126, 6648574), (129, 6493956), (172, 4870467), (194, 4318146), (252, 3324287), (258, 3246978), (291, 2878764), (301, 2783124), (387, 2164652), (388, 2159073), (516, 1623489), (582, 1439382), (602, 1391562), (679, 1233756), (774, 1082326), (797, 1051092), (873, 959588), (903, 927708), (1164, 719691), (1204, 695781), (1358, 616878), (1548, 541163), (1594, 525546), (1746, 479794), (1806, 463854), (2037, 411252), (2391, 350364), (2709, 309236), (2716, 308439), (3188, 262773), (3492, 239897), (3612, 231927), (4074, 205626), (4171, 200844), (4782, 175182), (5418, 154618), (5579, 150156), (6111, 137084), (7173, 116788), (8148, 102813), (8342, 100422), (9564, 87591), (10836, 77309), (11158, 75078), (12222, 68542), (12513, 66948), (14346, 58394), (16684, 50211), (16737, 50052), (22316, 37539), (24444, 34271), (25026, 33474), (28692, 29197)]