1678341888

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 216

約数和(自身を含む): 5033268240

約数和(自身を除く): 3354926352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 109, 123, 128, 144, 163, 164, 192, 218, 246, 256, 288, 326, 327, 328, 369, 384, 436, 489, 492, 576, 652, 654, 656, 738, 768, 872, 978, 981, 984, 1152, 1304, 1308, 1312, 1467, 1476, 1744, 1956, 1962, 1968, 2304, 2608, 2616, 2624, 2934, 2952, 3488, 3912, 3924, 3936, 4469, 5216, 5232, 5248, 5868, 5904, 6683, 6976, 7824, 7848, 7872, 8938, 10432, 10464, 10496, 11736, 11808, 13366, 13407, 13952, 15648, 15696, 15744, 17767, 17876, 20049, 20864, 20928, 23472, 23616, 26732, 26814, 27904, 31296, 31392, 31488, 35534, 35752, 40098, 40221, 41728, 41856, 46944, 47232, 53301, 53464, 53628, 60147, 62592, 62784, 71068, 71504, 80196, 80442, 83712, 93888, 94464, 106602, 106928, 107256, 120294, 125184, 125568, 142136, 143008, 159903, 160392, 160884, 187776, 213204, 213856, 214512, 240588, 251136, 284272, 286016, 319806, 320784, 321768, 375552, 426408, 427712, 429024, 481176, 568544, 572032, 639612, 641568, 643536, 728447, 852816, 855424, 858048, 962352, 1137088, 1144064, 1279224, 1283136, 1287072, 1456894, 1705632, 1710848, 1716096, 1924704, 2185341, 2274176, 2558448, 2566272, 2574144, 2913788, 3411264, 3432192, 3849408, 4370682, 4548352, 5116896, 5132544, 5148288, 5827576, 6556023, 6822528, 7698816, 8741364, 10233792, 10296576, 11655152, 13112046, 13645056, 15397632, 17482728, 20467584, 23310304, 26224092, 34965456, 40935168, 46620608, 52448184, 69930912, 93241216, 104896368, 139861824, 186482432, 209792736, 279723648, 419585472, 559447296, 839170944, 1678341888]

約数ペア:

[(1, 1678341888), (2, 839170944), (3, 559447296), (4, 419585472), (6, 279723648), (8, 209792736), (9, 186482432), (12, 139861824), (16, 104896368), (18, 93241216), (24, 69930912), (32, 52448184), (36, 46620608), (41, 40935168), (48, 34965456), (64, 26224092), (72, 23310304), (82, 20467584), (96, 17482728), (109, 15397632), (123, 13645056), (128, 13112046), (144, 11655152), (163, 10296576), (164, 10233792), (192, 8741364), (218, 7698816), (246, 6822528), (256, 6556023), (288, 5827576), (326, 5148288), (327, 5132544), (328, 5116896), (369, 4548352), (384, 4370682), (436, 3849408), (489, 3432192), (492, 3411264), (576, 2913788), (652, 2574144), (654, 2566272), (656, 2558448), (738, 2274176), (768, 2185341), (872, 1924704), (978, 1716096), (981, 1710848), (984, 1705632), (1152, 1456894), (1304, 1287072), (1308, 1283136), (1312, 1279224), (1467, 1144064), (1476, 1137088), (1744, 962352), (1956, 858048), (1962, 855424), (1968, 852816), (2304, 728447), (2608, 643536), (2616, 641568), (2624, 639612), (2934, 572032), (2952, 568544), (3488, 481176), (3912, 429024), (3924, 427712), (3936, 426408), (4469, 375552), (5216, 321768), (5232, 320784), (5248, 319806), (5868, 286016), (5904, 284272), (6683, 251136), (6976, 240588), (7824, 214512), (7848, 213856), (7872, 213204), (8938, 187776), (10432, 160884), (10464, 160392), (10496, 159903), (11736, 143008), (11808, 142136), (13366, 125568), (13407, 125184), (13952, 120294), (15648, 107256), (15696, 106928), (15744, 106602), (17767, 94464), (17876, 93888), (20049, 83712), (20864, 80442), (20928, 80196), (23472, 71504), (23616, 71068), (26732, 62784), (26814, 62592), (27904, 60147), (31296, 53628), (31392, 53464), (31488, 53301), (35534, 47232), (35752, 46944), (40098, 41856), (40221, 41728)]