8149228416

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4722

約数の個数: 288

約数和(自身を含む): 28164876480

約数和(自身を除く): 20015648064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 128, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 384, 392, 434, 441, 448, 496, 504, 558, 576, 588, 651, 672, 744, 784, 868, 882, 896, 992, 1008, 1116, 1152, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1764, 1953, 1984, 2016, 2232, 2352, 2604, 2688, 2976, 3038, 3136, 3472, 3528, 3906, 3968, 4032, 4464, 4557, 4657, 4704, 5208, 5952, 6076, 6272, 6944, 7056, 7812, 8064, 8928, 9114, 9314, 9408, 10416, 11904, 12152, 13671, 13888, 13971, 14112, 15624, 17856, 18228, 18628, 18816, 20832, 24304, 27342, 27776, 27942, 28224, 31248, 32599, 35712, 36456, 37256, 41664, 41913, 48608, 54684, 55884, 56448, 62496, 65198, 72912, 74512, 83328, 83826, 97216, 97797, 109368, 111768, 124992, 130396, 144367, 145824, 149024, 167652, 194432, 195594, 218736, 223536, 228193, 249984, 260792, 288734, 291648, 293391, 298048, 335304, 391188, 433101, 437472, 447072, 456386, 521584, 577468, 583296, 586782, 596096, 670608, 684579, 782376, 866202, 874944, 894144, 912772, 1010569, 1043168, 1154936, 1173564, 1299303, 1341216, 1369158, 1564752, 1732404, 1749888, 1788288, 1825544, 2021138, 2053737, 2086336, 2309872, 2347128, 2598606, 2682432, 2738316, 3031707, 3129504, 3464808, 3651088, 4042276, 4107474, 4172672, 4619744, 4694256, 5197212, 5364864, 5476632, 6063414, 6259008, 6929616, 7073983, 7302176, 8084552, 8214948, 9095121, 9239488, 9388512, 10394424, 10953264, 12126828, 12518016, 13859232, 14147966, 14604352, 16169104, 16429896, 18190242, 18478976, 18777024, 20788848, 21221949, 21906528, 24253656, 27718464, 28295932, 29208704, 32338208, 32859792, 36380484, 37554048, 41577696, 42443898, 43813056, 48507312, 55436928, 56591864, 63665847, 64676416, 65719584, 72760968, 83155392, 84887796, 87626112, 97014624, 113183728, 127331694, 129352832, 131439168, 145521936, 166310784, 169775592, 194029248, 226367456, 254663388, 262878336, 291043872, 339551184, 388058496, 452734912, 509326776, 582087744, 679102368, 905469824, 1018653552, 1164175488, 1358204736, 2037307104, 2716409472, 4074614208, 8149228416]

約数ペア:

[(1, 8149228416), (2, 4074614208), (3, 2716409472), (4, 2037307104), (6, 1358204736), (7, 1164175488), (8, 1018653552), (9, 905469824), (12, 679102368), (14, 582087744), (16, 509326776), (18, 452734912), (21, 388058496), (24, 339551184), (28, 291043872), (31, 262878336), (32, 254663388), (36, 226367456), (42, 194029248), (48, 169775592), (49, 166310784), (56, 145521936), (62, 131439168), (63, 129352832), (64, 127331694), (72, 113183728), (84, 97014624), (93, 87626112), (96, 84887796), (98, 83155392), (112, 72760968), (124, 65719584), (126, 64676416), (128, 63665847), (144, 56591864), (147, 55436928), (168, 48507312), (186, 43813056), (192, 42443898), (196, 41577696), (217, 37554048), (224, 36380484), (248, 32859792), (252, 32338208), (279, 29208704), (288, 28295932), (294, 27718464), (336, 24253656), (372, 21906528), (384, 21221949), (392, 20788848), (434, 18777024), (441, 18478976), (448, 18190242), (496, 16429896), (504, 16169104), (558, 14604352), (576, 14147966), (588, 13859232), (651, 12518016), (672, 12126828), (744, 10953264), (784, 10394424), (868, 9388512), (882, 9239488), (896, 9095121), (992, 8214948), (1008, 8084552), (1116, 7302176), (1152, 7073983), (1176, 6929616), (1302, 6259008), (1344, 6063414), (1488, 5476632), (1519, 5364864), (1568, 5197212), (1736, 4694256), (1764, 4619744), (1953, 4172672), (1984, 4107474), (2016, 4042276), (2232, 3651088), (2352, 3464808), (2604, 3129504), (2688, 3031707), (2976, 2738316), (3038, 2682432), (3136, 2598606), (3472, 2347128), (3528, 2309872), (3906, 2086336), (3968, 2053737), (4032, 2021138), (4464, 1825544), (4557, 1788288), (4657, 1749888), (4704, 1732404), (5208, 1564752), (5952, 1369158), (6076, 1341216), (6272, 1299303), (6944, 1173564), (7056, 1154936), (7812, 1043168), (8064, 1010569), (8928, 912772), (9114, 894144), (9314, 874944), (9408, 866202), (10416, 782376), (11904, 684579), (12152, 670608), (13671, 596096), (13888, 586782), (13971, 583296), (14112, 577468), (15624, 521584), (17856, 456386), (18228, 447072), (18628, 437472), (18816, 433101), (20832, 391188), (24304, 335304), (27342, 298048), (27776, 293391), (27942, 291648), (28224, 288734), (31248, 260792), (32599, 249984), (35712, 228193), (36456, 223536), (37256, 218736), (41664, 195594), (41913, 194432), (48608, 167652), (54684, 149024), (55884, 145824), (56448, 144367), (62496, 130396), (65198, 124992), (72912, 111768), (74512, 109368), (83328, 97797), (83826, 97216)]