19345174368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18973}}^1$

素因数の和:19061

約数の個数: 192

約数和(自身を含む): 58907439360

約数和(自身を除く): 39562264992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 76, 78, 86, 96, 104, 114, 129, 152, 156, 172, 208, 228, 247, 258, 304, 312, 344, 416, 456, 494, 516, 559, 608, 624, 688, 741, 817, 912, 988, 1032, 1118, 1248, 1376, 1482, 1634, 1677, 1824, 1976, 2064, 2236, 2451, 2964, 3268, 3354, 3952, 4128, 4472, 4902, 5928, 6536, 6708, 7904, 8944, 9804, 10621, 11856, 13072, 13416, 17888, 18973, 19608, 21242, 23712, 26144, 26832, 31863, 37946, 39216, 42484, 53664, 56919, 63726, 75892, 78432, 84968, 113838, 127452, 151784, 169936, 227676, 246649, 254904, 303568, 339872, 360487, 455352, 493298, 509808, 607136, 720974, 739947, 815839, 910704, 986596, 1019616, 1081461, 1441948, 1479894, 1631678, 1821408, 1973192, 2162922, 2447517, 2883896, 2959788, 3263356, 3946384, 4325844, 4686331, 4895034, 5767792, 5919576, 6526712, 7892768, 8651688, 9372662, 9790068, 10605907, 11535584, 11839152, 13053424, 14058993, 15500941, 17303376, 18745324, 19580136, 21211814, 23678304, 26106848, 28117986, 31001882, 31817721, 34606752, 37490648, 39160272, 42423628, 46502823, 56235972, 62003764, 63635442, 74981296, 78320544, 84847256, 93005646, 112471944, 124007528, 127270884, 149962592, 169694512, 186011292, 201512233, 224943888, 248015056, 254541768, 339389024, 372022584, 403024466, 449887776, 496030112, 509083536, 604536699, 744045168, 806048932, 1018167072, 1209073398, 1488090336, 1612097864, 2418146796, 3224195728, 4836293592, 6448391456, 9672587184, 19345174368]

約数ペア:

[(1, 19345174368), (2, 9672587184), (3, 6448391456), (4, 4836293592), (6, 3224195728), (8, 2418146796), (12, 1612097864), (13, 1488090336), (16, 1209073398), (19, 1018167072), (24, 806048932), (26, 744045168), (32, 604536699), (38, 509083536), (39, 496030112), (43, 449887776), (48, 403024466), (52, 372022584), (57, 339389024), (76, 254541768), (78, 248015056), (86, 224943888), (96, 201512233), (104, 186011292), (114, 169694512), (129, 149962592), (152, 127270884), (156, 124007528), (172, 112471944), (208, 93005646), (228, 84847256), (247, 78320544), (258, 74981296), (304, 63635442), (312, 62003764), (344, 56235972), (416, 46502823), (456, 42423628), (494, 39160272), (516, 37490648), (559, 34606752), (608, 31817721), (624, 31001882), (688, 28117986), (741, 26106848), (817, 23678304), (912, 21211814), (988, 19580136), (1032, 18745324), (1118, 17303376), (1248, 15500941), (1376, 14058993), (1482, 13053424), (1634, 11839152), (1677, 11535584), (1824, 10605907), (1976, 9790068), (2064, 9372662), (2236, 8651688), (2451, 7892768), (2964, 6526712), (3268, 5919576), (3354, 5767792), (3952, 4895034), (4128, 4686331), (4472, 4325844), (4902, 3946384), (5928, 3263356), (6536, 2959788), (6708, 2883896), (7904, 2447517), (8944, 2162922), (9804, 1973192), (10621, 1821408), (11856, 1631678), (13072, 1479894), (13416, 1441948), (17888, 1081461), (18973, 1019616), (19608, 986596), (21242, 910704), (23712, 815839), (26144, 739947), (26832, 720974), (31863, 607136), (37946, 509808), (39216, 493298), (42484, 455352), (53664, 360487), (56919, 339872), (63726, 303568), (75892, 254904), (78432, 246649), (84968, 227676), (113838, 169936), (127452, 151784)]