7952421568

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2671

約数の個数: 224

約数和(自身を含む): 21236318208

約数和(自身を除く): 13283896640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 64, 68, 91, 104, 112, 119, 124, 136, 182, 208, 217, 221, 224, 238, 248, 272, 364, 403, 416, 434, 442, 448, 476, 496, 527, 544, 728, 806, 832, 868, 884, 952, 992, 1054, 1088, 1456, 1547, 1612, 1736, 1768, 1904, 1984, 2108, 2591, 2821, 2912, 3094, 3224, 3472, 3536, 3689, 3808, 4216, 5182, 5642, 5824, 6188, 6448, 6851, 6944, 7072, 7378, 7616, 8432, 10364, 11284, 12376, 12896, 13702, 13888, 14144, 14756, 16864, 18137, 20728, 22568, 24752, 25792, 27404, 29512, 33683, 33728, 36274, 41456, 44047, 45136, 47957, 49504, 54808, 59024, 67366, 72548, 80321, 82912, 88094, 90272, 95914, 99008, 109616, 118048, 134732, 145096, 160642, 165824, 176188, 180544, 191828, 219232, 235781, 236096, 269464, 290192, 308329, 321284, 352376, 383656, 438464, 471562, 538928, 562247, 572611, 580384, 616658, 642568, 704752, 767312, 943124, 1044173, 1077856, 1124494, 1145222, 1160768, 1233316, 1285136, 1365457, 1409504, 1534624, 1886248, 2088346, 2155712, 2248988, 2290444, 2466632, 2570272, 2730914, 2819008, 3069248, 3772496, 4008277, 4176692, 4497976, 4580888, 4933264, 5140544, 5461828, 7309211, 7544992, 8016554, 8353384, 8995952, 9161776, 9558199, 9866528, 10923656, 14618422, 15089984, 16033108, 16706768, 17750941, 17991904, 18323552, 19116398, 19733056, 21847312, 29236844, 32066216, 33413536, 35501882, 35983808, 36647104, 38232796, 43694624, 58473688, 64132432, 66827072, 71003764, 76465592, 87389248, 116947376, 124256587, 128264864, 142007528, 152931184, 233894752, 248513174, 256529728, 284015056, 305862368, 467789504, 497026348, 568030112, 611724736, 994052696, 1136060224, 1988105392, 3976210784, 7952421568]

約数ペア:

[(1, 7952421568), (2, 3976210784), (4, 1988105392), (7, 1136060224), (8, 994052696), (13, 611724736), (14, 568030112), (16, 497026348), (17, 467789504), (26, 305862368), (28, 284015056), (31, 256529728), (32, 248513174), (34, 233894752), (52, 152931184), (56, 142007528), (62, 128264864), (64, 124256587), (68, 116947376), (91, 87389248), (104, 76465592), (112, 71003764), (119, 66827072), (124, 64132432), (136, 58473688), (182, 43694624), (208, 38232796), (217, 36647104), (221, 35983808), (224, 35501882), (238, 33413536), (248, 32066216), (272, 29236844), (364, 21847312), (403, 19733056), (416, 19116398), (434, 18323552), (442, 17991904), (448, 17750941), (476, 16706768), (496, 16033108), (527, 15089984), (544, 14618422), (728, 10923656), (806, 9866528), (832, 9558199), (868, 9161776), (884, 8995952), (952, 8353384), (992, 8016554), (1054, 7544992), (1088, 7309211), (1456, 5461828), (1547, 5140544), (1612, 4933264), (1736, 4580888), (1768, 4497976), (1904, 4176692), (1984, 4008277), (2108, 3772496), (2591, 3069248), (2821, 2819008), (2912, 2730914), (3094, 2570272), (3224, 2466632), (3472, 2290444), (3536, 2248988), (3689, 2155712), (3808, 2088346), (4216, 1886248), (5182, 1534624), (5642, 1409504), (5824, 1365457), (6188, 1285136), (6448, 1233316), (6851, 1160768), (6944, 1145222), (7072, 1124494), (7378, 1077856), (7616, 1044173), (8432, 943124), (10364, 767312), (11284, 704752), (12376, 642568), (12896, 616658), (13702, 580384), (13888, 572611), (14144, 562247), (14756, 538928), (16864, 471562), (18137, 438464), (20728, 383656), (22568, 352376), (24752, 321284), (25792, 308329), (27404, 290192), (29512, 269464), (33683, 236096), (33728, 235781), (36274, 219232), (41456, 191828), (44047, 180544), (45136, 176188), (47957, 165824), (49504, 160642), (54808, 145096), (59024, 134732), (67366, 118048), (72548, 109616), (80321, 99008), (82912, 95914), (88094, 90272)]