28684712448

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20681}}^1$

素因数の和:20755

約数の個数: 240

約数和(自身を含む): 96817571136

約数和(自身を除く): 68132858688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 128, 129, 144, 168, 172, 192, 224, 252, 256, 258, 288, 301, 336, 344, 384, 387, 448, 504, 512, 516, 576, 602, 672, 688, 768, 774, 896, 903, 1008, 1032, 1152, 1204, 1344, 1376, 1536, 1548, 1792, 1806, 2016, 2064, 2304, 2408, 2688, 2709, 2752, 3096, 3584, 3612, 4032, 4128, 4608, 4816, 5376, 5418, 5504, 6192, 7224, 8064, 8256, 9632, 10752, 10836, 11008, 12384, 14448, 16128, 16512, 19264, 20681, 21672, 22016, 24768, 28896, 32256, 33024, 38528, 41362, 43344, 49536, 57792, 62043, 66048, 77056, 82724, 86688, 99072, 115584, 124086, 144767, 154112, 165448, 173376, 186129, 198144, 231168, 248172, 289534, 330896, 346752, 372258, 434301, 462336, 496344, 579068, 661792, 693504, 744516, 868602, 889283, 992688, 1158136, 1302903, 1323584, 1387008, 1489032, 1737204, 1778566, 1985376, 2316272, 2605806, 2647168, 2667849, 2978064, 3474408, 3557132, 3970752, 4632544, 5211612, 5294336, 5335698, 5956128, 6224981, 6948816, 7114264, 7941504, 8003547, 9265088, 10423224, 10588672, 10671396, 11912256, 12449962, 13897632, 14228528, 15883008, 16007094, 18530176, 18674943, 20846448, 21342792, 23824512, 24899924, 27795264, 28457056, 31766016, 32014188, 37060352, 37349886, 41692896, 42685584, 47649024, 49799848, 55590528, 56024829, 56914112, 64028376, 74120704, 74699772, 83385792, 85371168, 95298048, 99599696, 111181056, 112049658, 113828224, 128056752, 149399544, 166771584, 170742336, 199199392, 222362112, 224099316, 227656448, 256113504, 298799088, 333543168, 341484672, 398398784, 448198632, 455312896, 512227008, 597598176, 667086336, 682969344, 796797568, 896397264, 1024454016, 1195196352, 1365938688, 1593595136, 1792794528, 2048908032, 2390392704, 3187190272, 3585589056, 4097816064, 4780785408, 7171178112, 9561570816, 14342356224, 28684712448]

約数ペア:

[(1, 28684712448), (2, 14342356224), (3, 9561570816), (4, 7171178112), (6, 4780785408), (7, 4097816064), (8, 3585589056), (9, 3187190272), (12, 2390392704), (14, 2048908032), (16, 1792794528), (18, 1593595136), (21, 1365938688), (24, 1195196352), (28, 1024454016), (32, 896397264), (36, 796797568), (42, 682969344), (43, 667086336), (48, 597598176), (56, 512227008), (63, 455312896), (64, 448198632), (72, 398398784), (84, 341484672), (86, 333543168), (96, 298799088), (112, 256113504), (126, 227656448), (128, 224099316), (129, 222362112), (144, 199199392), (168, 170742336), (172, 166771584), (192, 149399544), (224, 128056752), (252, 113828224), (256, 112049658), (258, 111181056), (288, 99599696), (301, 95298048), (336, 85371168), (344, 83385792), (384, 74699772), (387, 74120704), (448, 64028376), (504, 56914112), (512, 56024829), (516, 55590528), (576, 49799848), (602, 47649024), (672, 42685584), (688, 41692896), (768, 37349886), (774, 37060352), (896, 32014188), (903, 31766016), (1008, 28457056), (1032, 27795264), (1152, 24899924), (1204, 23824512), (1344, 21342792), (1376, 20846448), (1536, 18674943), (1548, 18530176), (1792, 16007094), (1806, 15883008), (2016, 14228528), (2064, 13897632), (2304, 12449962), (2408, 11912256), (2688, 10671396), (2709, 10588672), (2752, 10423224), (3096, 9265088), (3584, 8003547), (3612, 7941504), (4032, 7114264), (4128, 6948816), (4608, 6224981), (4816, 5956128), (5376, 5335698), (5418, 5294336), (5504, 5211612), (6192, 4632544), (7224, 3970752), (8064, 3557132), (8256, 3474408), (9632, 2978064), (10752, 2667849), (10836, 2647168), (11008, 2605806), (12384, 2316272), (14448, 1985376), (16128, 1778566), (16512, 1737204), (19264, 1489032), (20681, 1387008), (21672, 1323584), (22016, 1302903), (24768, 1158136), (28896, 992688), (32256, 889283), (33024, 868602), (38528, 744516), (41362, 693504), (43344, 661792), (49536, 579068), (57792, 496344), (62043, 462336), (66048, 434301), (77056, 372258), (82724, 346752), (86688, 330896), (99072, 289534), (115584, 248172), (124086, 231168), (144767, 198144), (154112, 186129), (165448, 173376)]