489455299968

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{1373}}^1$

素因数の和:1817

約数の個数: 256

約数和(自身を含む): 1371252879360

約数和(自身を除く): 881797579392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 181, 184, 192, 223, 276, 362, 368, 384, 446, 543, 552, 669, 724, 736, 892, 1086, 1104, 1338, 1373, 1448, 1472, 1784, 2172, 2208, 2676, 2746, 2896, 2944, 3568, 4119, 4163, 4344, 4416, 5129, 5352, 5492, 5792, 7136, 8238, 8326, 8688, 8832, 10258, 10704, 10984, 11584, 12489, 14272, 15387, 16476, 16652, 17376, 20516, 21408, 21968, 23168, 24978, 28544, 30774, 31579, 32952, 33304, 34752, 40363, 41032, 42816, 43936, 49956, 61548, 63158, 65904, 66608, 69504, 80726, 82064, 85632, 87872, 94737, 99912, 121089, 123096, 126316, 131808, 133216, 161452, 164128, 175744, 189474, 199824, 242178, 246192, 248513, 252632, 263616, 266432, 306179, 322904, 328256, 378948, 399648, 484356, 492384, 497026, 505264, 527232, 532864, 612358, 645808, 656512, 745539, 757896, 799296, 918537, 928349, 968712, 984768, 994052, 1010528, 1224716, 1291616, 1491078, 1515792, 1598592, 1837074, 1856698, 1937424, 1969536, 1988104, 2021056, 2449432, 2583232, 2785047, 2982156, 3031584, 3674148, 3713396, 3874848, 3976208, 4042112, 4898864, 5166464, 5570094, 5715799, 5964312, 6063168, 7042117, 7348296, 7426792, 7749696, 7952416, 9797728, 11140188, 11431598, 11928624, 12126336, 14084234, 14696592, 14853584, 15499392, 15904832, 17147397, 19595456, 21126351, 22280376, 22863196, 23857248, 28168468, 29393184, 29707168, 31809664, 34294794, 39190912, 42252702, 44560752, 45726392, 47714496, 55418399, 56336936, 58786368, 59414336, 68589588, 84505404, 89121504, 91452784, 95428992, 110836798, 112673872, 117572736, 118828672, 137179176, 166255197, 169010808, 178243008, 182905568, 221673596, 225347744, 274358352, 332510394, 338021616, 356486016, 365811136, 443347192, 450695488, 548716704, 665020788, 676043232, 731622272, 886694384, 901390976, 1097433408, 1274623177, 1330041576, 1352086464, 1773388768, 2194866816, 2549246354, 2660083152, 2704172928, 3546777536, 3823869531, 5098492708, 5320166304, 7093555072, 7647739062, 10196985416, 10640332608, 15295478124, 20393970832, 21280665216, 30590956248, 40787941664, 61181912496, 81575883328, 122363824992, 163151766656, 244727649984, 489455299968]

約数ペア:

[(1, 489455299968), (2, 244727649984), (3, 163151766656), (4, 122363824992), (6, 81575883328), (8, 61181912496), (12, 40787941664), (16, 30590956248), (23, 21280665216), (24, 20393970832), (32, 15295478124), (46, 10640332608), (48, 10196985416), (64, 7647739062), (69, 7093555072), (92, 5320166304), (96, 5098492708), (128, 3823869531), (138, 3546777536), (181, 2704172928), (184, 2660083152), (192, 2549246354), (223, 2194866816), (276, 1773388768), (362, 1352086464), (368, 1330041576), (384, 1274623177), (446, 1097433408), (543, 901390976), (552, 886694384), (669, 731622272), (724, 676043232), (736, 665020788), (892, 548716704), (1086, 450695488), (1104, 443347192), (1338, 365811136), (1373, 356486016), (1448, 338021616), (1472, 332510394), (1784, 274358352), (2172, 225347744), (2208, 221673596), (2676, 182905568), (2746, 178243008), (2896, 169010808), (2944, 166255197), (3568, 137179176), (4119, 118828672), (4163, 117572736), (4344, 112673872), (4416, 110836798), (5129, 95428992), (5352, 91452784), (5492, 89121504), (5792, 84505404), (7136, 68589588), (8238, 59414336), (8326, 58786368), (8688, 56336936), (8832, 55418399), (10258, 47714496), (10704, 45726392), (10984, 44560752), (11584, 42252702), (12489, 39190912), (14272, 34294794), (15387, 31809664), (16476, 29707168), (16652, 29393184), (17376, 28168468), (20516, 23857248), (21408, 22863196), (21968, 22280376), (23168, 21126351), (24978, 19595456), (28544, 17147397), (30774, 15904832), (31579, 15499392), (32952, 14853584), (33304, 14696592), (34752, 14084234), (40363, 12126336), (41032, 11928624), (42816, 11431598), (43936, 11140188), (49956, 9797728), (61548, 7952416), (63158, 7749696), (65904, 7426792), (66608, 7348296), (69504, 7042117), (80726, 6063168), (82064, 5964312), (85632, 5715799), (87872, 5570094), (94737, 5166464), (99912, 4898864), (121089, 4042112), (123096, 3976208), (126316, 3874848), (131808, 3713396), (133216, 3674148), (161452, 3031584), (164128, 2982156), (175744, 2785047), (189474, 2583232), (199824, 2449432), (242178, 2021056), (246192, 1988104), (248513, 1969536), (252632, 1937424), (263616, 1856698), (266432, 1837074), (306179, 1598592), (322904, 1515792), (328256, 1491078), (378948, 1291616), (399648, 1224716), (484356, 1010528), (492384, 994052), (497026, 984768), (505264, 968712), (527232, 928349), (532864, 918537), (612358, 799296), (645808, 757896), (656512, 745539)]