988391849984

素因数分解:

$2^{14}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 480

約数和(自身を含む): 2576901734400

約数和(自身を除く): 1588509884416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 127, 128, 154, 176, 199, 217, 224, 248, 254, 256, 308, 341, 352, 398, 434, 448, 496, 508, 512, 616, 682, 704, 796, 868, 889, 896, 992, 1016, 1024, 1232, 1364, 1393, 1397, 1408, 1592, 1736, 1778, 1792, 1984, 2032, 2048, 2189, 2387, 2464, 2728, 2786, 2794, 2816, 3184, 3472, 3556, 3584, 3937, 3968, 4064, 4096, 4378, 4774, 4928, 5456, 5572, 5588, 5632, 6169, 6368, 6944, 7112, 7168, 7874, 7936, 8128, 8192, 8756, 9548, 9779, 9856, 10912, 11144, 11176, 11264, 12338, 12736, 13888, 14224, 14336, 15323, 15748, 15872, 16256, 16384, 17512, 19096, 19558, 19712, 21824, 22288, 22352, 22528, 24676, 25273, 25472, 27559, 27776, 28448, 28672, 30646, 31496, 31744, 32512, 35024, 38192, 39116, 39424, 43183, 43307, 43648, 44576, 44704, 45056, 49352, 50546, 50944, 55118, 55552, 56896, 57344, 61292, 62992, 63488, 65024, 67859, 70048, 76384, 78232, 78848, 86366, 86614, 87296, 89152, 89408, 90112, 98704, 101092, 101888, 110236, 111104, 113792, 114688, 122584, 125984, 126976, 130048, 135718, 140096, 152768, 156464, 157696, 172732, 173228, 174592, 176911, 178304, 178816, 180224, 197408, 202184, 203776, 220472, 222208, 227584, 245168, 251968, 253952, 260096, 271436, 278003, 280192, 303149, 305536, 312928, 315392, 345464, 346456, 349184, 353822, 356608, 357632, 394816, 404368, 407552, 440944, 444416, 455168, 475013, 490336, 503936, 507904, 520192, 542872, 556006, 560384, 606298, 611072, 625856, 630784, 690928, 692912, 698368, 707644, 713216, 715264, 783463, 789632, 808736, 815104, 881888, 888832, 910336, 950026, 980672, 1007872, 1040384, 1085744, 1112012, 1120768, 1212596, 1222144, 1251712, 1261568, 1381856, 1385824, 1396736, 1415288, 1426432, 1430528, 1566926, 1579264, 1617472, 1630208, 1763776, 1777664, 1820672, 1900052, 1946021, 1961344, 2015744, 2080768, 2171488, 2224024, 2241536, 2425192, 2444288, 2503424, 2763712, 2771648, 2793472, 2830576, 2852864, 2861056, 3133852, 3158528, 3234944, 3260416, 3527552, 3555328, 3641344, 3800104, 3892042, 3922688, 4031488, 4342976, 4448048, 4483072, 4850384, 4888576, 5006848, 5484241, 5527424, 5543296, 5586944, 5661152, 5705728, 5722112, 6267704, 6317056, 6469888, 7055104, 7282688, 7600208, 7784084, 7845376, 8062976, 8618093, 8685952, 8896096, 8966144, 9700768, 9777152, 10013696, 10968482, 11054848, 11086592, 11322304, 11411456, 11444224, 12535408, 12634112, 12939776, 14110208, 14565376, 15200416, 15568168, 15690752, 16125952, 17236186, 17371904, 17792192, 17932288, 19401536, 19554304, 20027392, 21936964, 22109696, 22173184, 22644608, 22822912, 22888448, 25070816, 25268224, 25879552, 28220416, 30400832, 31136336, 31381504, 32251904, 34472372, 34743808, 35584384, 35864576, 38803072, 39108608, 40054784, 43873928, 44219392, 44346368, 45289216, 50141632, 50536448, 51759104, 56440832, 60326651, 60801664, 62272672, 62763008, 64503808, 68944744, 69487616, 71168768, 77606144, 80109568, 87747856, 88438784, 88692736, 90578432, 100283264, 101072896, 103518208, 112881664, 120653302, 121603328, 124545344, 125526016, 137889488, 138975232, 142337536, 155212288, 160219136, 175495712, 176877568, 177385472, 181156864, 200566528, 207036416, 225763328, 241306604, 243206656, 249090688, 251052032, 275778976, 277950464, 284675072, 310424576, 350991424, 353755136, 354770944, 362313728, 401133056, 414072832, 451526656, 482613208, 486413312, 498181376, 551557952, 555900928, 569350144, 620849152, 701982848, 707510272, 709541888, 724627456, 802266112, 965226416, 972826624, 996362752, 1103115904, 1111801856, 1138700288, 1241698304, 1403965696, 1449254912, 1604532224, 1930452832, 1945653248, 1992725504, 2206231808, 2277400576, 2483396608, 2807931392, 2898509824, 3209064448, 3860905664, 3891306496, 3985451008, 4412463616, 4554801152, 4966793216, 5615862784, 6418128896, 7721811328, 7782612992, 7970902016, 8824927232, 11231725568, 12836257792, 15443622656, 15941804032, 17649854464, 22463451136, 30887245312, 31883608064, 35299708928, 44926902272, 61774490624, 70599417856, 89853804544, 123548981248, 141198835712, 247097962496, 494195924992, 988391849984]

約数ペア:

[(1, 988391849984), (2, 494195924992), (4, 247097962496), (7, 141198835712), (8, 123548981248), (11, 89853804544), (14, 70599417856), (16, 61774490624), (22, 44926902272), (28, 35299708928), (31, 31883608064), (32, 30887245312), (44, 22463451136), (56, 17649854464), (62, 15941804032), (64, 15443622656), (77, 12836257792), (88, 11231725568), (112, 8824927232), (124, 7970902016), (127, 7782612992), (128, 7721811328), (154, 6418128896), (176, 5615862784), (199, 4966793216), (217, 4554801152), (224, 4412463616), (248, 3985451008), (254, 3891306496), (256, 3860905664), (308, 3209064448), (341, 2898509824), (352, 2807931392), (398, 2483396608), (434, 2277400576), (448, 2206231808), (496, 1992725504), (508, 1945653248), (512, 1930452832), (616, 1604532224), (682, 1449254912), (704, 1403965696), (796, 1241698304), (868, 1138700288), (889, 1111801856), (896, 1103115904), (992, 996362752), (1016, 972826624), (1024, 965226416), (1232, 802266112), (1364, 724627456), (1393, 709541888), (1397, 707510272), (1408, 701982848), (1592, 620849152), (1736, 569350144), (1778, 555900928), (1792, 551557952), (1984, 498181376), (2032, 486413312), (2048, 482613208), (2189, 451526656), (2387, 414072832), (2464, 401133056), (2728, 362313728), (2786, 354770944), (2794, 353755136), (2816, 350991424), (3184, 310424576), (3472, 284675072), (3556, 277950464), (3584, 275778976), (3937, 251052032), (3968, 249090688), (4064, 243206656), (4096, 241306604), (4378, 225763328), (4774, 207036416), (4928, 200566528), (5456, 181156864), (5572, 177385472), (5588, 176877568), (5632, 175495712), (6169, 160219136), (6368, 155212288), (6944, 142337536), (7112, 138975232), (7168, 137889488), (7874, 125526016), (7936, 124545344), (8128, 121603328), (8192, 120653302), (8756, 112881664), (9548, 103518208), (9779, 101072896), (9856, 100283264), (10912, 90578432), (11144, 88692736), (11176, 88438784), (11264, 87747856), (12338, 80109568), (12736, 77606144), (13888, 71168768), (14224, 69487616), (14336, 68944744), (15323, 64503808), (15748, 62763008), (15872, 62272672), (16256, 60801664), (16384, 60326651), (17512, 56440832), (19096, 51759104), (19558, 50536448), (19712, 50141632), (21824, 45289216), (22288, 44346368), (22352, 44219392), (22528, 43873928), (24676, 40054784), (25273, 39108608), (25472, 38803072), (27559, 35864576), (27776, 35584384), (28448, 34743808), (28672, 34472372), (30646, 32251904), (31496, 31381504), (31744, 31136336), (32512, 30400832), (35024, 28220416), (38192, 25879552), (39116, 25268224), (39424, 25070816), (43183, 22888448), (43307, 22822912), (43648, 22644608), (44576, 22173184), (44704, 22109696), (45056, 21936964), (49352, 20027392), (50546, 19554304), (50944, 19401536), (55118, 17932288), (55552, 17792192), (56896, 17371904), (57344, 17236186), (61292, 16125952), (62992, 15690752), (63488, 15568168), (65024, 15200416), (67859, 14565376), (70048, 14110208), (76384, 12939776), (78232, 12634112), (78848, 12535408), (86366, 11444224), (86614, 11411456), (87296, 11322304), (89152, 11086592), (89408, 11054848), (90112, 10968482), (98704, 10013696), (101092, 9777152), (101888, 9700768), (110236, 8966144), (111104, 8896096), (113792, 8685952), (114688, 8618093), (122584, 8062976), (125984, 7845376), (126976, 7784084), (130048, 7600208), (135718, 7282688), (140096, 7055104), (152768, 6469888), (156464, 6317056), (157696, 6267704), (172732, 5722112), (173228, 5705728), (174592, 5661152), (176911, 5586944), (178304, 5543296), (178816, 5527424), (180224, 5484241), (197408, 5006848), (202184, 4888576), (203776, 4850384), (220472, 4483072), (222208, 4448048), (227584, 4342976), (245168, 4031488), (251968, 3922688), (253952, 3892042), (260096, 3800104), (271436, 3641344), (278003, 3555328), (280192, 3527552), (303149, 3260416), (305536, 3234944), (312928, 3158528), (315392, 3133852), (345464, 2861056), (346456, 2852864), (349184, 2830576), (353822, 2793472), (356608, 2771648), (357632, 2763712), (394816, 2503424), (404368, 2444288), (407552, 2425192), (440944, 2241536), (444416, 2224024), (455168, 2171488), (475013, 2080768), (490336, 2015744), (503936, 1961344), (507904, 1946021), (520192, 1900052), (542872, 1820672), (556006, 1777664), (560384, 1763776), (606298, 1630208), (611072, 1617472), (625856, 1579264), (630784, 1566926), (690928, 1430528), (692912, 1426432), (698368, 1415288), (707644, 1396736), (713216, 1385824), (715264, 1381856), (783463, 1261568), (789632, 1251712), (808736, 1222144), (815104, 1212596), (881888, 1120768), (888832, 1112012), (910336, 1085744), (950026, 1040384), (980672, 1007872)]