80946053248

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:679

約数の個数: 256

約数和(自身を含む): 187289625600

約数和(自身を除く): 106343572352

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 128, 136, 137, 152, 248, 272, 274, 304, 323, 461, 496, 527, 544, 548, 589, 608, 646, 922, 992, 1054, 1088, 1096, 1178, 1216, 1292, 1844, 1984, 2108, 2176, 2192, 2329, 2356, 2432, 2584, 2603, 3688, 3968, 4216, 4247, 4384, 4658, 4712, 5168, 5206, 7376, 7837, 8432, 8494, 8759, 8768, 9316, 9424, 10013, 10336, 10412, 14291, 14752, 15674, 16864, 16988, 17518, 17536, 18632, 18848, 20026, 20672, 20824, 28582, 29504, 31348, 33728, 33976, 35036, 37264, 37696, 40052, 41344, 41648, 44251, 57164, 59008, 62696, 63157, 67456, 67952, 70072, 72199, 74528, 75392, 80104, 80693, 83296, 88502, 114328, 125392, 126314, 135904, 140144, 144398, 148903, 149056, 160208, 161386, 166592, 177004, 228656, 242947, 250784, 252628, 271529, 271808, 280288, 288796, 297806, 298112, 320416, 322772, 333184, 354008, 457312, 485894, 501568, 505256, 543058, 543616, 560576, 577592, 595612, 640832, 645544, 708016, 914624, 971788, 1003136, 1010512, 1073669, 1086116, 1121152, 1155184, 1191224, 1199983, 1281664, 1291088, 1371781, 1416032, 1829248, 1943576, 1957867, 2021024, 2147338, 2172232, 2310368, 2382448, 2399966, 2582176, 2743562, 2832064, 3887152, 3915734, 4042048, 4294676, 4344464, 4615993, 4620736, 4764896, 4799932, 5164352, 5487124, 5664128, 7774304, 7831468, 8084096, 8589352, 8688928, 9231986, 9241472, 9529792, 9599864, 10328704, 10974248, 15548608, 15662936, 17178704, 17377856, 18463972, 19059584, 19199728, 20399711, 21948496, 31097216, 31325872, 33283739, 34357408, 34755712, 36927944, 37199473, 38399456, 40799422, 43896992, 62651744, 66567478, 68714816, 73855888, 74398946, 76798912, 81598844, 87793984, 125303488, 133134956, 137429632, 147711776, 148797892, 153597824, 163197688, 175587968, 250606976, 266269912, 295423552, 297595784, 326395376, 532539824, 590847104, 595191568, 632391041, 652790752, 1065079648, 1190383136, 1264782082, 1305581504, 2130159296, 2380766272, 2529564164, 2611163008, 4260318592, 4761532544, 5059128328, 10118256656, 20236513312, 40473026624, 80946053248]

約数ペア:

[(1, 80946053248), (2, 40473026624), (4, 20236513312), (8, 10118256656), (16, 5059128328), (17, 4761532544), (19, 4260318592), (31, 2611163008), (32, 2529564164), (34, 2380766272), (38, 2130159296), (62, 1305581504), (64, 1264782082), (68, 1190383136), (76, 1065079648), (124, 652790752), (128, 632391041), (136, 595191568), (137, 590847104), (152, 532539824), (248, 326395376), (272, 297595784), (274, 295423552), (304, 266269912), (323, 250606976), (461, 175587968), (496, 163197688), (527, 153597824), (544, 148797892), (548, 147711776), (589, 137429632), (608, 133134956), (646, 125303488), (922, 87793984), (992, 81598844), (1054, 76798912), (1088, 74398946), (1096, 73855888), (1178, 68714816), (1216, 66567478), (1292, 62651744), (1844, 43896992), (1984, 40799422), (2108, 38399456), (2176, 37199473), (2192, 36927944), (2329, 34755712), (2356, 34357408), (2432, 33283739), (2584, 31325872), (2603, 31097216), (3688, 21948496), (3968, 20399711), (4216, 19199728), (4247, 19059584), (4384, 18463972), (4658, 17377856), (4712, 17178704), (5168, 15662936), (5206, 15548608), (7376, 10974248), (7837, 10328704), (8432, 9599864), (8494, 9529792), (8759, 9241472), (8768, 9231986), (9316, 8688928), (9424, 8589352), (10013, 8084096), (10336, 7831468), (10412, 7774304), (14291, 5664128), (14752, 5487124), (15674, 5164352), (16864, 4799932), (16988, 4764896), (17518, 4620736), (17536, 4615993), (18632, 4344464), (18848, 4294676), (20026, 4042048), (20672, 3915734), (20824, 3887152), (28582, 2832064), (29504, 2743562), (31348, 2582176), (33728, 2399966), (33976, 2382448), (35036, 2310368), (37264, 2172232), (37696, 2147338), (40052, 2021024), (41344, 1957867), (41648, 1943576), (44251, 1829248), (57164, 1416032), (59008, 1371781), (62696, 1291088), (63157, 1281664), (67456, 1199983), (67952, 1191224), (70072, 1155184), (72199, 1121152), (74528, 1086116), (75392, 1073669), (80104, 1010512), (80693, 1003136), (83296, 971788), (88502, 914624), (114328, 708016), (125392, 645544), (126314, 640832), (135904, 595612), (140144, 577592), (144398, 560576), (148903, 543616), (149056, 543058), (160208, 505256), (161386, 501568), (166592, 485894), (177004, 457312), (228656, 354008), (242947, 333184), (250784, 322772), (252628, 320416), (271529, 298112), (271808, 297806), (280288, 288796)]