7128543744

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7129}}^1$

素因数の和:7191

約数の個数: 240

約数和(自身を含む): 24274398720

約数和(自身を除く): 17145854976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 5208, 5376, 5952, 6944, 7129, 7812, 7936, 8064, 8928, 10416, 10752, 11904, 13888, 14258, 15624, 15872, 16128, 17856, 20832, 21387, 23808, 27776, 28516, 31248, 32256, 35712, 41664, 42774, 47616, 49903, 55552, 57032, 62496, 64161, 71424, 83328, 85548, 99806, 111104, 114064, 124992, 128322, 142848, 149709, 166656, 171096, 199612, 220999, 228128, 249984, 256644, 299418, 333312, 342192, 399224, 441998, 449127, 456256, 499968, 513288, 598836, 662997, 684384, 798448, 883996, 898254, 912512, 999936, 1026576, 1197672, 1325994, 1368768, 1546993, 1596896, 1767992, 1796508, 1825024, 1988991, 2053152, 2395344, 2651988, 2737536, 3093986, 3193792, 3535984, 3593016, 3650048, 3977982, 4106304, 4640979, 4790688, 5303976, 5475072, 6187972, 6387584, 7071968, 7186032, 7955964, 8212608, 9281958, 9581376, 10607952, 10950144, 12375944, 12775168, 13922937, 14143936, 14372064, 15911928, 16425216, 18563916, 19162752, 21215904, 24751888, 25550336, 27845874, 28287872, 28744128, 31823856, 32850432, 37127832, 38325504, 42431808, 49503776, 55691748, 56575744, 57488256, 63647712, 74255664, 76651008, 84863616, 99007552, 111383496, 113151488, 114976512, 127295424, 148511328, 169727232, 198015104, 222766992, 229953024, 254590848, 297022656, 339454464, 396030208, 445533984, 509181696, 594045312, 792060416, 891067968, 1018363392, 1188090624, 1782135936, 2376181248, 3564271872, 7128543744]

約数ペア:

[(1, 7128543744), (2, 3564271872), (3, 2376181248), (4, 1782135936), (6, 1188090624), (7, 1018363392), (8, 891067968), (9, 792060416), (12, 594045312), (14, 509181696), (16, 445533984), (18, 396030208), (21, 339454464), (24, 297022656), (28, 254590848), (31, 229953024), (32, 222766992), (36, 198015104), (42, 169727232), (48, 148511328), (56, 127295424), (62, 114976512), (63, 113151488), (64, 111383496), (72, 99007552), (84, 84863616), (93, 76651008), (96, 74255664), (112, 63647712), (124, 57488256), (126, 56575744), (128, 55691748), (144, 49503776), (168, 42431808), (186, 38325504), (192, 37127832), (217, 32850432), (224, 31823856), (248, 28744128), (252, 28287872), (256, 27845874), (279, 25550336), (288, 24751888), (336, 21215904), (372, 19162752), (384, 18563916), (434, 16425216), (448, 15911928), (496, 14372064), (504, 14143936), (512, 13922937), (558, 12775168), (576, 12375944), (651, 10950144), (672, 10607952), (744, 9581376), (768, 9281958), (868, 8212608), (896, 7955964), (992, 7186032), (1008, 7071968), (1116, 6387584), (1152, 6187972), (1302, 5475072), (1344, 5303976), (1488, 4790688), (1536, 4640979), (1736, 4106304), (1792, 3977982), (1953, 3650048), (1984, 3593016), (2016, 3535984), (2232, 3193792), (2304, 3093986), (2604, 2737536), (2688, 2651988), (2976, 2395344), (3472, 2053152), (3584, 1988991), (3906, 1825024), (3968, 1796508), (4032, 1767992), (4464, 1596896), (4608, 1546993), (5208, 1368768), (5376, 1325994), (5952, 1197672), (6944, 1026576), (7129, 999936), (7812, 912512), (7936, 898254), (8064, 883996), (8928, 798448), (10416, 684384), (10752, 662997), (11904, 598836), (13888, 513288), (14258, 499968), (15624, 456256), (15872, 449127), (16128, 441998), (17856, 399224), (20832, 342192), (21387, 333312), (23808, 299418), (27776, 256644), (28516, 249984), (31248, 228128), (32256, 220999), (35712, 199612), (41664, 171096), (42774, 166656), (47616, 149709), (49903, 142848), (55552, 128322), (57032, 124992), (62496, 114064), (64161, 111104), (71424, 99806), (83328, 85548)]