131521302528

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:881

約数の個数: 416

約数和(自身を含む): 439844904960

約数和(自身を除く): 308323602432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 229, 231, 256, 264, 308, 336, 352, 384, 448, 458, 462, 512, 528, 607, 616, 672, 687, 704, 768, 896, 916, 924, 1024, 1056, 1214, 1232, 1344, 1374, 1408, 1536, 1603, 1792, 1821, 1832, 1848, 2048, 2112, 2428, 2464, 2519, 2688, 2748, 2816, 3072, 3206, 3584, 3642, 3664, 3696, 4096, 4224, 4249, 4809, 4856, 4928, 5038, 5376, 5496, 5632, 6144, 6412, 6677, 7168, 7284, 7328, 7392, 7557, 8448, 8498, 9618, 9712, 9856, 10076, 10752, 10992, 11264, 12288, 12747, 12824, 13354, 14336, 14568, 14656, 14784, 15114, 16896, 16996, 17633, 19236, 19424, 19712, 20031, 20152, 21504, 21984, 22528, 25494, 25648, 26708, 28672, 29136, 29312, 29568, 30228, 33792, 33992, 35266, 38472, 38848, 39424, 40062, 40304, 43008, 43968, 45056, 46739, 50988, 51296, 52899, 53416, 58272, 58624, 59136, 60456, 67584, 67984, 70532, 76944, 77696, 78848, 80124, 80608, 86016, 87936, 93478, 101976, 102592, 105798, 106832, 116544, 117248, 118272, 120912, 135168, 135968, 139003, 140217, 141064, 153888, 155392, 157696, 160248, 161216, 175872, 186956, 203952, 205184, 211596, 213664, 233088, 234496, 236544, 241824, 271936, 278006, 280434, 282128, 307776, 310784, 315392, 320496, 322432, 351744, 373912, 407904, 410368, 417009, 423192, 427328, 466176, 468992, 473088, 483648, 543872, 556012, 560868, 564256, 615552, 621568, 640992, 644864, 703488, 747824, 815808, 820736, 834018, 846384, 854656, 932352, 937984, 946176, 967296, 973021, 1087744, 1112024, 1121736, 1128512, 1231104, 1243136, 1281984, 1289728, 1406976, 1495648, 1529033, 1631616, 1641472, 1668036, 1692768, 1709312, 1864704, 1934592, 1946042, 2175488, 2224048, 2243472, 2257024, 2462208, 2486272, 2563968, 2579456, 2813952, 2919063, 2991296, 3058066, 3263232, 3282944, 3336072, 3385536, 3418624, 3729408, 3869184, 3892084, 4350976, 4448096, 4486944, 4514048, 4587099, 4924416, 5127936, 5158912, 5838126, 5982592, 6116132, 6526464, 6565888, 6672144, 6771072, 6837248, 7458816, 7738368, 7784168, 8701952, 8896192, 8973888, 9028096, 9174198, 9848832, 10255872, 10317824, 10703231, 11676252, 11965184, 12232264, 13052928, 13344288, 13542144, 13674496, 15476736, 15568336, 17403904, 17792384, 17947776, 18056192, 18348396, 19697664, 20511744, 21406462, 23352504, 23930368, 24464528, 26105856, 26688576, 27084288, 27348992, 30953472, 31136672, 32109693, 35584768, 35895552, 36112384, 36696792, 41023488, 42812924, 46705008, 47860736, 48929056, 52211712, 53377152, 54168576, 62273344, 64219386, 71169536, 71791104, 72224768, 73393584, 82046976, 85625848, 93410016, 95721472, 97858112, 106754304, 108337152, 124546688, 128438772, 142339072, 143582208, 146787168, 171251696, 186820032, 191442944, 195716224, 213508608, 216674304, 249093376, 256877544, 284678144, 287164416, 293574336, 342503392, 373640064, 391432448, 427017216, 498186752, 513755088, 569356288, 574328832, 587148672, 685006784, 747280128, 782864896, 854034432, 996373504, 1027510176, 1174297344, 1370013568, 1494560256, 1565729792, 1708068864, 1992747008, 2055020352, 2348594688, 2740027136, 2989120512, 3131459584, 3985494016, 4110040704, 4697189376, 5480054272, 5978241024, 6262919168, 8220081408, 9394378752, 10960108544, 11956482048, 16440162816, 18788757504, 21920217088, 32880325632, 43840434176, 65760651264, 131521302528]

約数ペア:

[(1, 131521302528), (2, 65760651264), (3, 43840434176), (4, 32880325632), (6, 21920217088), (7, 18788757504), (8, 16440162816), (11, 11956482048), (12, 10960108544), (14, 9394378752), (16, 8220081408), (21, 6262919168), (22, 5978241024), (24, 5480054272), (28, 4697189376), (32, 4110040704), (33, 3985494016), (42, 3131459584), (44, 2989120512), (48, 2740027136), (56, 2348594688), (64, 2055020352), (66, 1992747008), (77, 1708068864), (84, 1565729792), (88, 1494560256), (96, 1370013568), (112, 1174297344), (128, 1027510176), (132, 996373504), (154, 854034432), (168, 782864896), (176, 747280128), (192, 685006784), (224, 587148672), (229, 574328832), (231, 569356288), (256, 513755088), (264, 498186752), (308, 427017216), (336, 391432448), (352, 373640064), (384, 342503392), (448, 293574336), (458, 287164416), (462, 284678144), (512, 256877544), (528, 249093376), (607, 216674304), (616, 213508608), (672, 195716224), (687, 191442944), (704, 186820032), (768, 171251696), (896, 146787168), (916, 143582208), (924, 142339072), (1024, 128438772), (1056, 124546688), (1214, 108337152), (1232, 106754304), (1344, 97858112), (1374, 95721472), (1408, 93410016), (1536, 85625848), (1603, 82046976), (1792, 73393584), (1821, 72224768), (1832, 71791104), (1848, 71169536), (2048, 64219386), (2112, 62273344), (2428, 54168576), (2464, 53377152), (2519, 52211712), (2688, 48929056), (2748, 47860736), (2816, 46705008), (3072, 42812924), (3206, 41023488), (3584, 36696792), (3642, 36112384), (3664, 35895552), (3696, 35584768), (4096, 32109693), (4224, 31136672), (4249, 30953472), (4809, 27348992), (4856, 27084288), (4928, 26688576), (5038, 26105856), (5376, 24464528), (5496, 23930368), (5632, 23352504), (6144, 21406462), (6412, 20511744), (6677, 19697664), (7168, 18348396), (7284, 18056192), (7328, 17947776), (7392, 17792384), (7557, 17403904), (8448, 15568336), (8498, 15476736), (9618, 13674496), (9712, 13542144), (9856, 13344288), (10076, 13052928), (10752, 12232264), (10992, 11965184), (11264, 11676252), (12288, 10703231), (12747, 10317824), (12824, 10255872), (13354, 9848832), (14336, 9174198), (14568, 9028096), (14656, 8973888), (14784, 8896192), (15114, 8701952), (16896, 7784168), (16996, 7738368), (17633, 7458816), (19236, 6837248), (19424, 6771072), (19712, 6672144), (20031, 6565888), (20152, 6526464), (21504, 6116132), (21984, 5982592), (22528, 5838126), (25494, 5158912), (25648, 5127936), (26708, 4924416), (28672, 4587099), (29136, 4514048), (29312, 4486944), (29568, 4448096), (30228, 4350976), (33792, 3892084), (33992, 3869184), (35266, 3729408), (38472, 3418624), (38848, 3385536), (39424, 3336072), (40062, 3282944), (40304, 3263232), (43008, 3058066), (43968, 2991296), (45056, 2919063), (46739, 2813952), (50988, 2579456), (51296, 2563968), (52899, 2486272), (53416, 2462208), (58272, 2257024), (58624, 2243472), (59136, 2224048), (60456, 2175488), (67584, 1946042), (67984, 1934592), (70532, 1864704), (76944, 1709312), (77696, 1692768), (78848, 1668036), (80124, 1641472), (80608, 1631616), (86016, 1529033), (87936, 1495648), (93478, 1406976), (101976, 1289728), (102592, 1281984), (105798, 1243136), (106832, 1231104), (116544, 1128512), (117248, 1121736), (118272, 1112024), (120912, 1087744), (135168, 973021), (135968, 967296), (139003, 946176), (140217, 937984), (141064, 932352), (153888, 854656), (155392, 846384), (157696, 834018), (160248, 820736), (161216, 815808), (175872, 747824), (186956, 703488), (203952, 644864), (205184, 640992), (211596, 621568), (213664, 615552), (233088, 564256), (234496, 560868), (236544, 556012), (241824, 543872), (271936, 483648), (278006, 473088), (280434, 468992), (282128, 466176), (307776, 427328), (310784, 423192), (315392, 417009), (320496, 410368), (322432, 407904), (351744, 373912)]