68811044224

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1289

約数の個数: 192

約数和(自身を含む): 156802882320

約数和(自身を除く): 87991838096

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 104, 124, 128, 148, 208, 248, 296, 403, 416, 481, 496, 592, 806, 832, 961, 962, 992, 1147, 1163, 1184, 1612, 1664, 1922, 1924, 1984, 2294, 2326, 2368, 3224, 3844, 3848, 3968, 4588, 4652, 4736, 6448, 7688, 7696, 9176, 9304, 12493, 12896, 14911, 15119, 15376, 15392, 18352, 18608, 24986, 25792, 29822, 30238, 30752, 30784, 35557, 36053, 36704, 37216, 43031, 49972, 51584, 59644, 60476, 61504, 61568, 71114, 72106, 73408, 74432, 86062, 99944, 119288, 120952, 123008, 142228, 144212, 146816, 148864, 172124, 199888, 238576, 241904, 284456, 288424, 344248, 399776, 462241, 468689, 477152, 483808, 559403, 568912, 576848, 688496, 799552, 924482, 937378, 954304, 967616, 1117643, 1118806, 1137824, 1153696, 1333961, 1376992, 1599104, 1848964, 1874756, 1908608, 1935232, 2235286, 2237612, 2275648, 2307392, 2667922, 2753984, 3697928, 3749512, 4470572, 4475224, 4551296, 4614784, 5335844, 5507968, 7395856, 7499024, 8941144, 8950448, 10671688, 14529359, 14791712, 14998048, 17341493, 17882288, 17900896, 21343376, 29058718, 29583424, 29996096, 34682986, 35764576, 35801792, 41352791, 42686752, 58117436, 59166848, 59992192, 69365972, 71529152, 71603584, 82705582, 85373504, 116234872, 138731944, 143058304, 165411164, 170747008, 232469744, 277463888, 330822328, 464939488, 537586283, 554927776, 661644656, 929878976, 1075172566, 1109855552, 1323289312, 1859757952, 2150345132, 2219711104, 2646578624, 4300690264, 5293157248, 8601380528, 17202761056, 34405522112, 68811044224]

約数ペア:

[(1, 68811044224), (2, 34405522112), (4, 17202761056), (8, 8601380528), (13, 5293157248), (16, 4300690264), (26, 2646578624), (31, 2219711104), (32, 2150345132), (37, 1859757952), (52, 1323289312), (62, 1109855552), (64, 1075172566), (74, 929878976), (104, 661644656), (124, 554927776), (128, 537586283), (148, 464939488), (208, 330822328), (248, 277463888), (296, 232469744), (403, 170747008), (416, 165411164), (481, 143058304), (496, 138731944), (592, 116234872), (806, 85373504), (832, 82705582), (961, 71603584), (962, 71529152), (992, 69365972), (1147, 59992192), (1163, 59166848), (1184, 58117436), (1612, 42686752), (1664, 41352791), (1922, 35801792), (1924, 35764576), (1984, 34682986), (2294, 29996096), (2326, 29583424), (2368, 29058718), (3224, 21343376), (3844, 17900896), (3848, 17882288), (3968, 17341493), (4588, 14998048), (4652, 14791712), (4736, 14529359), (6448, 10671688), (7688, 8950448), (7696, 8941144), (9176, 7499024), (9304, 7395856), (12493, 5507968), (12896, 5335844), (14911, 4614784), (15119, 4551296), (15376, 4475224), (15392, 4470572), (18352, 3749512), (18608, 3697928), (24986, 2753984), (25792, 2667922), (29822, 2307392), (30238, 2275648), (30752, 2237612), (30784, 2235286), (35557, 1935232), (36053, 1908608), (36704, 1874756), (37216, 1848964), (43031, 1599104), (49972, 1376992), (51584, 1333961), (59644, 1153696), (60476, 1137824), (61504, 1118806), (61568, 1117643), (71114, 967616), (72106, 954304), (73408, 937378), (74432, 924482), (86062, 799552), (99944, 688496), (119288, 576848), (120952, 568912), (123008, 559403), (142228, 483808), (144212, 477152), (146816, 468689), (148864, 462241), (172124, 399776), (199888, 344248), (238576, 288424), (241904, 284456)]