7971854016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1187}}^1$

素因数の和:1491

約数の個数: 224

約数和(自身を含む): 25492008960

約数和(自身を除く): 17520154944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 263, 266, 304, 336, 399, 448, 456, 526, 532, 608, 672, 789, 798, 912, 1052, 1064, 1187, 1216, 1344, 1578, 1596, 1824, 1841, 2104, 2128, 2374, 3156, 3192, 3561, 3648, 3682, 4208, 4256, 4748, 4997, 5523, 6312, 6384, 7122, 7364, 8309, 8416, 8512, 9496, 9994, 11046, 12624, 12768, 14244, 14728, 14991, 16618, 16832, 18992, 19988, 22092, 22553, 24927, 25248, 25536, 28488, 29456, 29982, 33236, 34979, 37984, 39976, 44184, 45106, 49854, 50496, 56976, 58912, 59964, 66472, 67659, 69958, 75968, 79952, 88368, 90212, 99708, 104937, 113952, 117824, 119928, 132944, 135318, 139916, 157871, 159904, 176736, 180424, 199416, 209874, 227904, 239856, 265888, 270636, 279832, 312181, 315742, 319808, 353472, 360848, 398832, 419748, 473613, 479712, 531776, 541272, 559664, 624362, 631484, 721696, 797664, 839496, 936543, 947226, 959424, 1082544, 1119328, 1248724, 1262968, 1443392, 1595328, 1678992, 1873086, 1894452, 2165088, 2185267, 2238656, 2497448, 2525936, 3357984, 3746172, 3788904, 4330176, 4370534, 4994896, 5051872, 5931439, 6555801, 6715968, 7492344, 7577808, 8741068, 9989792, 10103744, 11862878, 13111602, 14984688, 15155616, 17482136, 17794317, 19979584, 23725756, 26223204, 29969376, 30311232, 34964272, 35588634, 41520073, 47451512, 52446408, 59938752, 69928544, 71177268, 83040146, 94903024, 104892816, 124560219, 139857088, 142354536, 166080292, 189806048, 209785632, 249120438, 284709072, 332160584, 379612096, 419571264, 498240876, 569418144, 664321168, 996481752, 1138836288, 1328642336, 1992963504, 2657284672, 3985927008, 7971854016]

約数ペア:

[(1, 7971854016), (2, 3985927008), (3, 2657284672), (4, 1992963504), (6, 1328642336), (7, 1138836288), (8, 996481752), (12, 664321168), (14, 569418144), (16, 498240876), (19, 419571264), (21, 379612096), (24, 332160584), (28, 284709072), (32, 249120438), (38, 209785632), (42, 189806048), (48, 166080292), (56, 142354536), (57, 139857088), (64, 124560219), (76, 104892816), (84, 94903024), (96, 83040146), (112, 71177268), (114, 69928544), (133, 59938752), (152, 52446408), (168, 47451512), (192, 41520073), (224, 35588634), (228, 34964272), (263, 30311232), (266, 29969376), (304, 26223204), (336, 23725756), (399, 19979584), (448, 17794317), (456, 17482136), (526, 15155616), (532, 14984688), (608, 13111602), (672, 11862878), (789, 10103744), (798, 9989792), (912, 8741068), (1052, 7577808), (1064, 7492344), (1187, 6715968), (1216, 6555801), (1344, 5931439), (1578, 5051872), (1596, 4994896), (1824, 4370534), (1841, 4330176), (2104, 3788904), (2128, 3746172), (2374, 3357984), (3156, 2525936), (3192, 2497448), (3561, 2238656), (3648, 2185267), (3682, 2165088), (4208, 1894452), (4256, 1873086), (4748, 1678992), (4997, 1595328), (5523, 1443392), (6312, 1262968), (6384, 1248724), (7122, 1119328), (7364, 1082544), (8309, 959424), (8416, 947226), (8512, 936543), (9496, 839496), (9994, 797664), (11046, 721696), (12624, 631484), (12768, 624362), (14244, 559664), (14728, 541272), (14991, 531776), (16618, 479712), (16832, 473613), (18992, 419748), (19988, 398832), (22092, 360848), (22553, 353472), (24927, 319808), (25248, 315742), (25536, 312181), (28488, 279832), (29456, 270636), (29982, 265888), (33236, 239856), (34979, 227904), (37984, 209874), (39976, 199416), (44184, 180424), (45106, 176736), (49854, 159904), (50496, 157871), (56976, 139916), (58912, 135318), (59964, 132944), (66472, 119928), (67659, 117824), (69958, 113952), (75968, 104937), (79952, 99708), (88368, 90212)]