1344742784

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 3619123200

約数和(自身を除く): 2274380416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 43, 44, 56, 64, 76, 77, 86, 88, 112, 128, 133, 152, 154, 167, 172, 176, 209, 224, 266, 301, 304, 308, 334, 344, 352, 418, 448, 473, 532, 602, 608, 616, 668, 688, 704, 817, 836, 896, 946, 1064, 1169, 1204, 1216, 1232, 1336, 1376, 1408, 1463, 1634, 1672, 1837, 1892, 2128, 2338, 2408, 2432, 2464, 2672, 2752, 2926, 3173, 3268, 3311, 3344, 3674, 3784, 4256, 4676, 4816, 4928, 5344, 5504, 5719, 5852, 6346, 6536, 6622, 6688, 7181, 7348, 7568, 8512, 8987, 9352, 9632, 9856, 10688, 11438, 11704, 12692, 12859, 13072, 13244, 13376, 14362, 14696, 15136, 17024, 17974, 18704, 19264, 21376, 22211, 22876, 23408, 25384, 25718, 26144, 26488, 26752, 28724, 29392, 30272, 34903, 35948, 37408, 38528, 44422, 45752, 46816, 50267, 50768, 51436, 52288, 52976, 57448, 58784, 60544, 62909, 69806, 71896, 74816, 78991, 88844, 91504, 93632, 100534, 101536, 102872, 104576, 105952, 114896, 117568, 125818, 136439, 139612, 143792, 149632, 157982, 177688, 183008, 187264, 201068, 203072, 205744, 211904, 229792, 235136, 244321, 251636, 272878, 279224, 287584, 315964, 355376, 366016, 402136, 406144, 411488, 423808, 459584, 488642, 503272, 545756, 552937, 558448, 575168, 631928, 710752, 732032, 804272, 822976, 919168, 955073, 977284, 1006544, 1091512, 1105874, 1116896, 1150336, 1263856, 1421504, 1500829, 1608544, 1645952, 1910146, 1954568, 2013088, 2183024, 2211748, 2233792, 2527712, 2843008, 3001658, 3217088, 3820292, 3909136, 4026176, 4366048, 4423496, 4467584, 5055424, 6003316, 6434176, 7640584, 7818272, 8052352, 8732096, 8846992, 10110848, 10505803, 12006632, 15281168, 15636544, 17464192, 17693984, 21011606, 24013264, 30562336, 31273088, 35387968, 42023212, 48026528, 61124672, 70775936, 84046424, 96053056, 122249344, 168092848, 192106112, 336185696, 672371392, 1344742784]

約数ペア:

[(1, 1344742784), (2, 672371392), (4, 336185696), (7, 192106112), (8, 168092848), (11, 122249344), (14, 96053056), (16, 84046424), (19, 70775936), (22, 61124672), (28, 48026528), (32, 42023212), (38, 35387968), (43, 31273088), (44, 30562336), (56, 24013264), (64, 21011606), (76, 17693984), (77, 17464192), (86, 15636544), (88, 15281168), (112, 12006632), (128, 10505803), (133, 10110848), (152, 8846992), (154, 8732096), (167, 8052352), (172, 7818272), (176, 7640584), (209, 6434176), (224, 6003316), (266, 5055424), (301, 4467584), (304, 4423496), (308, 4366048), (334, 4026176), (344, 3909136), (352, 3820292), (418, 3217088), (448, 3001658), (473, 2843008), (532, 2527712), (602, 2233792), (608, 2211748), (616, 2183024), (668, 2013088), (688, 1954568), (704, 1910146), (817, 1645952), (836, 1608544), (896, 1500829), (946, 1421504), (1064, 1263856), (1169, 1150336), (1204, 1116896), (1216, 1105874), (1232, 1091512), (1336, 1006544), (1376, 977284), (1408, 955073), (1463, 919168), (1634, 822976), (1672, 804272), (1837, 732032), (1892, 710752), (2128, 631928), (2338, 575168), (2408, 558448), (2432, 552937), (2464, 545756), (2672, 503272), (2752, 488642), (2926, 459584), (3173, 423808), (3268, 411488), (3311, 406144), (3344, 402136), (3674, 366016), (3784, 355376), (4256, 315964), (4676, 287584), (4816, 279224), (4928, 272878), (5344, 251636), (5504, 244321), (5719, 235136), (5852, 229792), (6346, 211904), (6536, 205744), (6622, 203072), (6688, 201068), (7181, 187264), (7348, 183008), (7568, 177688), (8512, 157982), (8987, 149632), (9352, 143792), (9632, 139612), (9856, 136439), (10688, 125818), (11438, 117568), (11704, 114896), (12692, 105952), (12859, 104576), (13072, 102872), (13244, 101536), (13376, 100534), (14362, 93632), (14696, 91504), (15136, 88844), (17024, 78991), (17974, 74816), (18704, 71896), (19264, 69806), (21376, 62909), (22211, 60544), (22876, 58784), (23408, 57448), (25384, 52976), (25718, 52288), (26144, 51436), (26488, 50768), (26752, 50267), (28724, 46816), (29392, 45752), (30272, 44422), (34903, 38528), (35948, 37408)]