About the Number

1242938870784

1242938870783 ← → 1242938870785

2進数表記:10010000101100100111011100000110000000000

漢数字表記:一兆二千四百二十九億三千八百八十七万七百八十四

素因数分解:

2 10 × 3 3 × 13 1 × 149 1 × 23209 1

素因数の和:23400
約数の個数: 352
約数和(自身を含む): 3990913080000
約数和(自身を除く): 2747974209216

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 149, 156, 192, 208, 216, 234, 256, 288, 298, 312, 351, 384, 416, 432, 447, 468, 512, 576, 596, 624, 702, 768, 832, 864, 894, 936, 1024, 1152, 1192, 1248, 1341, 1404, 1536, 1664, 1728, 1788, 1872, 1937, 2304, 2384, 2496, 2682, 2808, 3072, 3328, 3456, 3576, 3744, 3874, 4023, 4608, 4768, 4992, 5364, 5616, 5811, 6656, 6912, 7152, 7488, 7748, 8046, 9216, 9536, 9984, 10728, 11232, 11622, 13312, 13824, 14304, 14976, 15496, 16092, 17433, 19072, 19968, 21456, 22464, 23209, 23244, 27648, 28608, 29952, 30992, 32184, 34866, 38144, 39936, 42912, 44928, 46418, 46488, 52299, 57216, 59904, 61984, 64368, 69627, 69732, 76288, 85824, 89856, 92836, 92976, 104598, 114432, 119808, 123968, 128736, 139254, 139464, 152576, 171648, 179712, 185672, 185952, 208881, 209196, 228864, 247936, 257472, 278508, 278928, 301717, 343296, 359424, 371344, 371904, 417762, 418392, 457728, 495872, 514944, 557016, 557856, 603434, 626643, 686592, 742688, 743808, 835524, 836784, 905151, 991744, 1029888, 1114032, 1115712, 1206868, 1253286, 1373184, 1485376, 1487616, 1671048, 1673568, 1810302, 1983488, 2059776, 2228064, 2231424, 2413736, 2506572, 2715453, 2970752, 2975232, 3342096, 3347136, 3458141, 3620604, 4119552, 4456128, 4462848, 4827472, 5013144, 5430906, 5941504, 5950464, 6684192, 6694272, 6916282, 7241208, 8146359, 8912256, 8925696, 9654944, 10026288, 10374423, 10861812, 11883008, 13368384, 13388544, 13832564, 14482416, 16292718, 17824512, 17851392, 19309888, 20052576, 20748846, 21723624, 23766016, 26736768, 26777088, 27665128, 28964832, 31123269, 32585436, 35649024, 38619776, 40105152, 41497692, 43447248, 44955833, 53473536, 53554176, 55330256, 57929664, 62246538, 65170872, 71298048, 77239552, 80210304, 82995384, 86894496, 89911666, 93369807, 106947072, 110660512, 115859328, 124493076, 130341744, 134867499, 154479104, 160420608, 165990768, 173788992, 179823332, 186739614, 213894144, 221321024, 231718656, 248986152, 260683488, 269734998, 308958208, 320841216, 331981536, 347577984, 359646664, 373479228, 404602497, 442642048, 463437312, 497972304, 521366976, 539469996, 641682432, 663963072, 695155968, 719293328, 746958456, 809204994, 885284096, 926874624, 995944608, 1042733952, 1078939992, 1213807491, 1327926144, 1390311936, 1438586656, 1493916912, 1618409988, 1770568192, 1991889216, 2085467904, 2157879984, 2427614982, 2655852288, 2780623872, 2877173312, 2987833824, 3236819976, 3541136384, 3983778432, 4170935808, 4315759968, 4855229964, 5311704576, 5754346624, 5975667648, 6473639952, 7967556864, 8341871616, 8631519936, 9710459928, 10623409152, 11508693248, 11951335296, 12947279904, 15935113728, 17263039872, 19420919856, 23017386496, 23902670592, 25894559808, 31870227456, 34526079744, 38841839712, 46034772992, 47805341184, 51789119616, 69052159488, 77683679424, 95610682368, 103578239232, 138104318976, 155367358848, 207156478464, 310734717696, 414312956928, 621469435392, 1242938870784]

約数ペア:
[(1, 1242938870784), (2, 621469435392), (3, 414312956928), (4, 310734717696), (6, 207156478464), (8, 155367358848), (9, 138104318976), (12, 103578239232), (13, 95610682368), (16, 77683679424), (18, 69052159488), (24, 51789119616), (26, 47805341184), (27, 46034772992), (32, 38841839712), (36, 34526079744), (39, 31870227456), (48, 25894559808), (52, 23902670592), (54, 23017386496), (64, 19420919856), (72, 17263039872), (78, 15935113728), (96, 12947279904), (104, 11951335296), (108, 11508693248), (117, 10623409152), (128, 9710459928), (144, 8631519936), (149, 8341871616), (156, 7967556864), (192, 6473639952), (208, 5975667648), (216, 5754346624), (234, 5311704576), (256, 4855229964), (288, 4315759968), (298, 4170935808), (312, 3983778432), (351, 3541136384), (384, 3236819976), (416, 2987833824), (432, 2877173312), (447, 2780623872), (468, 2655852288), (512, 2427614982), (576, 2157879984), (596, 2085467904), (624, 1991889216), (702, 1770568192), (768, 1618409988), (832, 1493916912), (864, 1438586656), (894, 1390311936), (936, 1327926144), (1024, 1213807491), (1152, 1078939992), (1192, 1042733952), (1248, 995944608), (1341, 926874624), (1404, 885284096), (1536, 809204994), (1664, 746958456), (1728, 719293328), (1788, 695155968), (1872, 663963072), (1937, 641682432), (2304, 539469996), (2384, 521366976), (2496, 497972304), (2682, 463437312), (2808, 442642048), (3072, 404602497), (3328, 373479228), (3456, 359646664), (3576, 347577984), (3744, 331981536), (3874, 320841216), (4023, 308958208), (4608, 269734998), (4768, 260683488), (4992, 248986152), (5364, 231718656), (5616, 221321024), (5811, 213894144), (6656, 186739614), (6912, 179823332), (7152, 173788992), (7488, 165990768), (7748, 160420608), (8046, 154479104), (9216, 134867499), (9536, 130341744), (9984, 124493076), (10728, 115859328), (11232, 110660512), (11622, 106947072), (13312, 93369807), (13824, 89911666), (14304, 86894496), (14976, 82995384), (15496, 80210304), (16092, 77239552), (17433, 71298048), (19072, 65170872), (19968, 62246538), (21456, 57929664), (22464, 55330256), (23209, 53554176), (23244, 53473536), (27648, 44955833), (28608, 43447248), (29952, 41497692), (30992, 40105152), (32184, 38619776), (34866, 35649024), (38144, 32585436), (39936, 31123269), (42912, 28964832), (44928, 27665128), (46418, 26777088), (46488, 26736768), (52299, 23766016), (57216, 21723624), (59904, 20748846), (61984, 20052576), (64368, 19309888), (69627, 17851392), (69732, 17824512), (76288, 16292718), (85824, 14482416), (89856, 13832564), (92836, 13388544), (92976, 13368384), (104598, 11883008), (114432, 10861812), (119808, 10374423), (123968, 10026288), (128736, 9654944), (139254, 8925696), (139464, 8912256), (152576, 8146359), (171648, 7241208), (179712, 6916282), (185672, 6694272), (185952, 6684192), (208881, 5950464), (209196, 5941504), (228864, 5430906), (247936, 5013144), (257472, 4827472), (278508, 4462848), (278928, 4456128), (301717, 4119552), (343296, 3620604), (359424, 3458141), (371344, 3347136), (371904, 3342096), (417762, 2975232), (418392, 2970752), (457728, 2715453), (495872, 2506572), (514944, 2413736), (557016, 2231424), (557856, 2228064), (603434, 2059776), (626643, 1983488), (686592, 1810302), (742688, 1673568), (743808, 1671048), (835524, 1487616), (836784, 1485376), (905151, 1373184), (991744, 1253286), (1029888, 1206868), (1114032, 1115712)]

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