64919856768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24677}}^1$

素因数の和:24755

約数の個数: 256

約数和(自身を含む): 202983459840

約数和(自身を除く): 138063603072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 128, 136, 156, 186, 192, 204, 208, 221, 248, 272, 312, 372, 384, 403, 408, 416, 442, 496, 527, 544, 624, 663, 744, 806, 816, 832, 884, 992, 1054, 1088, 1209, 1248, 1326, 1488, 1581, 1612, 1632, 1664, 1768, 1984, 2108, 2176, 2418, 2496, 2652, 2976, 3162, 3224, 3264, 3536, 3968, 4216, 4836, 4992, 5304, 5952, 6324, 6448, 6528, 6851, 7072, 8432, 9672, 10608, 11904, 12648, 12896, 13702, 14144, 16864, 19344, 20553, 21216, 24677, 25296, 25792, 27404, 28288, 33728, 38688, 41106, 42432, 49354, 50592, 51584, 54808, 67456, 74031, 77376, 82212, 84864, 98708, 101184, 109616, 148062, 154752, 164424, 197416, 202368, 219232, 296124, 320801, 328848, 394832, 419509, 438464, 592248, 641602, 657696, 764987, 789664, 839018, 876928, 962403, 1184496, 1258527, 1283204, 1315392, 1529974, 1579328, 1678036, 1924806, 2294961, 2368992, 2517054, 2566408, 2630784, 3059948, 3158656, 3356072, 3849612, 4589922, 4737984, 5034108, 5132816, 5453617, 6119896, 6712144, 7699224, 9179844, 9475968, 9944831, 10068216, 10265632, 10907234, 12239792, 13004779, 13424288, 15398448, 16360851, 18359688, 19889662, 20136432, 20531264, 21814468, 24479584, 26009558, 26848576, 29834493, 30796896, 32721702, 36719376, 39014337, 39779324, 40272864, 41062528, 43628936, 48959168, 52019116, 53697152, 59668986, 61593792, 65443404, 73438752, 78028674, 79558648, 80545728, 87257872, 97918336, 104038232, 119337972, 123187584, 130886808, 146877504, 156057348, 159117296, 161091456, 169062127, 174515744, 208076464, 238675944, 261773616, 293755008, 312114696, 318234592, 338124254, 349031488, 416152928, 477351888, 507186381, 523547232, 624229392, 636469184, 676248508, 698062976, 832305856, 954703776, 1014372762, 1047094464, 1248458784, 1272938368, 1352497016, 1664611712, 1909407552, 2028745524, 2094188928, 2496917568, 2704994032, 3818815104, 4057491048, 4993835136, 5409988064, 8114982096, 10819976128, 16229964192, 21639952256, 32459928384, 64919856768]

約数ペア:

[(1, 64919856768), (2, 32459928384), (3, 21639952256), (4, 16229964192), (6, 10819976128), (8, 8114982096), (12, 5409988064), (13, 4993835136), (16, 4057491048), (17, 3818815104), (24, 2704994032), (26, 2496917568), (31, 2094188928), (32, 2028745524), (34, 1909407552), (39, 1664611712), (48, 1352497016), (51, 1272938368), (52, 1248458784), (62, 1047094464), (64, 1014372762), (68, 954703776), (78, 832305856), (93, 698062976), (96, 676248508), (102, 636469184), (104, 624229392), (124, 523547232), (128, 507186381), (136, 477351888), (156, 416152928), (186, 349031488), (192, 338124254), (204, 318234592), (208, 312114696), (221, 293755008), (248, 261773616), (272, 238675944), (312, 208076464), (372, 174515744), (384, 169062127), (403, 161091456), (408, 159117296), (416, 156057348), (442, 146877504), (496, 130886808), (527, 123187584), (544, 119337972), (624, 104038232), (663, 97918336), (744, 87257872), (806, 80545728), (816, 79558648), (832, 78028674), (884, 73438752), (992, 65443404), (1054, 61593792), (1088, 59668986), (1209, 53697152), (1248, 52019116), (1326, 48959168), (1488, 43628936), (1581, 41062528), (1612, 40272864), (1632, 39779324), (1664, 39014337), (1768, 36719376), (1984, 32721702), (2108, 30796896), (2176, 29834493), (2418, 26848576), (2496, 26009558), (2652, 24479584), (2976, 21814468), (3162, 20531264), (3224, 20136432), (3264, 19889662), (3536, 18359688), (3968, 16360851), (4216, 15398448), (4836, 13424288), (4992, 13004779), (5304, 12239792), (5952, 10907234), (6324, 10265632), (6448, 10068216), (6528, 9944831), (6851, 9475968), (7072, 9179844), (8432, 7699224), (9672, 6712144), (10608, 6119896), (11904, 5453617), (12648, 5132816), (12896, 5034108), (13702, 4737984), (14144, 4589922), (16864, 3849612), (19344, 3356072), (20553, 3158656), (21216, 3059948), (24677, 2630784), (25296, 2566408), (25792, 2517054), (27404, 2368992), (28288, 2294961), (33728, 1924806), (38688, 1678036), (41106, 1579328), (42432, 1529974), (49354, 1315392), (50592, 1283204), (51584, 1258527), (54808, 1184496), (67456, 962403), (74031, 876928), (77376, 839018), (82212, 789664), (84864, 764987), (98708, 657696), (101184, 641602), (109616, 592248), (148062, 438464), (154752, 419509), (164424, 394832), (197416, 328848), (202368, 320801), (219232, 296124)]