856970291712

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1255

約数の個数: 320

約数和(自身を含む): 2380673877120

約数和(自身を除く): 1523703585408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 109, 123, 128, 131, 164, 192, 218, 246, 256, 262, 327, 328, 384, 393, 436, 492, 512, 524, 654, 656, 768, 786, 872, 953, 984, 1048, 1308, 1312, 1536, 1572, 1744, 1906, 1968, 2096, 2616, 2624, 2859, 3144, 3488, 3812, 3936, 4192, 4469, 5232, 5248, 5371, 5718, 6288, 6976, 7624, 7872, 8384, 8938, 10464, 10496, 10742, 11436, 12576, 13407, 13952, 14279, 15248, 15744, 16113, 16768, 17876, 20928, 20992, 21484, 22872, 25152, 26814, 27904, 28558, 30496, 31488, 32226, 33536, 35752, 39073, 41856, 42837, 42968, 45744, 50304, 53628, 55808, 57116, 60992, 62976, 64452, 67072, 71504, 78146, 83712, 85674, 85936, 91488, 100608, 103877, 107256, 114232, 117219, 121984, 124843, 128904, 143008, 156292, 167424, 171348, 171872, 182976, 201216, 207754, 214512, 228464, 234438, 243968, 249686, 257808, 286016, 311631, 312584, 342696, 343744, 365952, 374529, 415508, 429024, 456928, 468876, 487936, 499372, 515616, 572032, 585439, 623262, 625168, 685392, 687488, 731904, 749058, 831016, 858048, 913856, 937752, 998744, 1031232, 1144064, 1170878, 1246524, 1250336, 1370784, 1374976, 1463808, 1498116, 1662032, 1716096, 1756317, 1827712, 1875504, 1997488, 2062464, 2288128, 2341756, 2493048, 2500672, 2741568, 2749952, 2996232, 3324064, 3432192, 3512634, 3655424, 3751008, 3994976, 4124928, 4258957, 4683512, 4986096, 5001344, 5118563, 5483136, 5992464, 6648128, 6864384, 7025268, 7310848, 7502016, 7989952, 8249856, 8517914, 9367024, 9972192, 10002688, 10237126, 10966272, 11984928, 12776871, 13296256, 13607887, 14050536, 15004032, 15355689, 15979904, 17035828, 18734048, 19944384, 20005376, 20474252, 21932544, 23969856, 25553742, 26592512, 27215774, 28101072, 30008064, 30711378, 31959808, 34071656, 37468096, 39888768, 40823661, 40948504, 47939712, 51107484, 53185024, 54431548, 56202144, 60016128, 61422756, 63919616, 68143312, 74936192, 79777536, 81647322, 81897008, 95879424, 102214968, 108863096, 112404288, 122845512, 136286624, 149872384, 159555072, 163294644, 163794016, 191758848, 204429936, 217726192, 224808576, 245691024, 272573248, 299744768, 326589288, 327588032, 408859872, 435452384, 449617152, 491382048, 545146496, 557923367, 653178576, 655176064, 817719744, 870904768, 899234304, 982764096, 1090292992, 1115846734, 1306357152, 1310352128, 1635439488, 1673770101, 1741809536, 1965528192, 2180585984, 2231693468, 2612714304, 2620704256, 3270878976, 3347540202, 3483619072, 3931056384, 4463386936, 5225428608, 6541757952, 6695080404, 6967238144, 7862112768, 8926773872, 10450857216, 13390160808, 17853547744, 20901714432, 26780321616, 35707095488, 53560643232, 71414190976, 107121286464, 142828381952, 214242572928, 285656763904, 428485145856, 856970291712]

約数ペア:

[(1, 856970291712), (2, 428485145856), (3, 285656763904), (4, 214242572928), (6, 142828381952), (8, 107121286464), (12, 71414190976), (16, 53560643232), (24, 35707095488), (32, 26780321616), (41, 20901714432), (48, 17853547744), (64, 13390160808), (82, 10450857216), (96, 8926773872), (109, 7862112768), (123, 6967238144), (128, 6695080404), (131, 6541757952), (164, 5225428608), (192, 4463386936), (218, 3931056384), (246, 3483619072), (256, 3347540202), (262, 3270878976), (327, 2620704256), (328, 2612714304), (384, 2231693468), (393, 2180585984), (436, 1965528192), (492, 1741809536), (512, 1673770101), (524, 1635439488), (654, 1310352128), (656, 1306357152), (768, 1115846734), (786, 1090292992), (872, 982764096), (953, 899234304), (984, 870904768), (1048, 817719744), (1308, 655176064), (1312, 653178576), (1536, 557923367), (1572, 545146496), (1744, 491382048), (1906, 449617152), (1968, 435452384), (2096, 408859872), (2616, 327588032), (2624, 326589288), (2859, 299744768), (3144, 272573248), (3488, 245691024), (3812, 224808576), (3936, 217726192), (4192, 204429936), (4469, 191758848), (5232, 163794016), (5248, 163294644), (5371, 159555072), (5718, 149872384), (6288, 136286624), (6976, 122845512), (7624, 112404288), (7872, 108863096), (8384, 102214968), (8938, 95879424), (10464, 81897008), (10496, 81647322), (10742, 79777536), (11436, 74936192), (12576, 68143312), (13407, 63919616), (13952, 61422756), (14279, 60016128), (15248, 56202144), (15744, 54431548), (16113, 53185024), (16768, 51107484), (17876, 47939712), (20928, 40948504), (20992, 40823661), (21484, 39888768), (22872, 37468096), (25152, 34071656), (26814, 31959808), (27904, 30711378), (28558, 30008064), (30496, 28101072), (31488, 27215774), (32226, 26592512), (33536, 25553742), (35752, 23969856), (39073, 21932544), (41856, 20474252), (42837, 20005376), (42968, 19944384), (45744, 18734048), (50304, 17035828), (53628, 15979904), (55808, 15355689), (57116, 15004032), (60992, 14050536), (62976, 13607887), (64452, 13296256), (67072, 12776871), (71504, 11984928), (78146, 10966272), (83712, 10237126), (85674, 10002688), (85936, 9972192), (91488, 9367024), (100608, 8517914), (103877, 8249856), (107256, 7989952), (114232, 7502016), (117219, 7310848), (121984, 7025268), (124843, 6864384), (128904, 6648128), (143008, 5992464), (156292, 5483136), (167424, 5118563), (171348, 5001344), (171872, 4986096), (182976, 4683512), (201216, 4258957), (207754, 4124928), (214512, 3994976), (228464, 3751008), (234438, 3655424), (243968, 3512634), (249686, 3432192), (257808, 3324064), (286016, 2996232), (311631, 2749952), (312584, 2741568), (342696, 2500672), (343744, 2493048), (365952, 2341756), (374529, 2288128), (415508, 2062464), (429024, 1997488), (456928, 1875504), (468876, 1827712), (487936, 1756317), (499372, 1716096), (515616, 1662032), (572032, 1498116), (585439, 1463808), (623262, 1374976), (625168, 1370784), (685392, 1250336), (687488, 1246524), (731904, 1170878), (749058, 1144064), (831016, 1031232), (858048, 998744), (913856, 937752)]