47920472576

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:451

約数の個数: 180

約数和(自身を含む): 105409549674

約数和(自身を除く): 57489077098

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 289, 337, 496, 512, 527, 544, 578, 674, 961, 992, 1054, 1088, 1156, 1348, 1922, 1984, 2108, 2176, 2312, 2696, 3844, 3968, 4216, 4352, 4624, 5392, 5729, 7688, 7936, 8432, 8704, 8959, 9248, 10447, 10784, 11458, 15376, 15872, 16337, 16864, 17918, 18496, 20894, 21568, 22916, 30752, 32674, 33728, 35836, 36992, 41788, 43136, 45832, 61504, 65348, 67456, 71672, 73984, 83576, 86272, 91664, 97393, 123008, 130696, 134912, 143344, 147968, 167152, 172544, 177599, 183328, 194786, 246016, 261392, 269824, 277729, 286688, 323857, 334304, 355198, 366656, 389572, 492032, 522784, 555458, 573376, 647714, 668608, 710396, 733312, 779144, 1045568, 1110916, 1146752, 1295428, 1337216, 1420792, 1466624, 1558288, 2091136, 2221832, 2293504, 2590856, 2674432, 2841584, 2933248, 3019183, 3116576, 4182272, 4443664, 4587008, 5181712, 5348864, 5505569, 5683168, 6038366, 6233152, 8364544, 8887328, 10363424, 11011138, 11366336, 12076732, 12466304, 17774656, 20726848, 22022276, 22732672, 24153464, 24932608, 35549312, 41453696, 44044552, 45465344, 48306928, 49865216, 71098624, 82907392, 88089104, 90930688, 93594673, 96613856, 142197248, 165814784, 176178208, 187189346, 193227712, 352356416, 374378692, 386455424, 704712832, 748757384, 772910848, 1409425664, 1497514768, 1545821696, 2818851328, 2995029536, 5990059072, 11980118144, 23960236288, 47920472576]

約数ペア:

[(1, 47920472576), (2, 23960236288), (4, 11980118144), (8, 5990059072), (16, 2995029536), (17, 2818851328), (31, 1545821696), (32, 1497514768), (34, 1409425664), (62, 772910848), (64, 748757384), (68, 704712832), (124, 386455424), (128, 374378692), (136, 352356416), (248, 193227712), (256, 187189346), (272, 176178208), (289, 165814784), (337, 142197248), (496, 96613856), (512, 93594673), (527, 90930688), (544, 88089104), (578, 82907392), (674, 71098624), (961, 49865216), (992, 48306928), (1054, 45465344), (1088, 44044552), (1156, 41453696), (1348, 35549312), (1922, 24932608), (1984, 24153464), (2108, 22732672), (2176, 22022276), (2312, 20726848), (2696, 17774656), (3844, 12466304), (3968, 12076732), (4216, 11366336), (4352, 11011138), (4624, 10363424), (5392, 8887328), (5729, 8364544), (7688, 6233152), (7936, 6038366), (8432, 5683168), (8704, 5505569), (8959, 5348864), (9248, 5181712), (10447, 4587008), (10784, 4443664), (11458, 4182272), (15376, 3116576), (15872, 3019183), (16337, 2933248), (16864, 2841584), (17918, 2674432), (18496, 2590856), (20894, 2293504), (21568, 2221832), (22916, 2091136), (30752, 1558288), (32674, 1466624), (33728, 1420792), (35836, 1337216), (36992, 1295428), (41788, 1146752), (43136, 1110916), (45832, 1045568), (61504, 779144), (65348, 733312), (67456, 710396), (71672, 668608), (73984, 647714), (83576, 573376), (86272, 555458), (91664, 522784), (97393, 492032), (123008, 389572), (130696, 366656), (134912, 355198), (143344, 334304), (147968, 323857), (167152, 286688), (172544, 277729), (177599, 269824), (183328, 261392), (194786, 246016)]