1954206392320

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{524287}}^1$

素因数の和:524338

約数の個数: 224

約数和(自身を含む): 5772083724288

約数和(自身を除く): 3817877331968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2048, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4096, 4160, 4480, 5120, 5824, 6656, 7168, 7280, 8192, 8320, 8960, 10240, 11648, 13312, 14336, 14560, 16640, 17920, 20480, 23296, 26624, 28672, 29120, 33280, 35840, 40960, 46592, 53248, 57344, 58240, 66560, 71680, 93184, 106496, 116480, 133120, 143360, 186368, 232960, 266240, 286720, 372736, 465920, 524287, 532480, 745472, 931840, 1048574, 1863680, 2097148, 2621435, 3670009, 3727360, 4194296, 5242870, 6815731, 7340018, 8388592, 10485740, 13631462, 14680036, 16777184, 18350045, 20971480, 27262924, 29360072, 33554368, 34078655, 36700090, 41942960, 47710117, 54525848, 58720144, 67108736, 68157310, 73400180, 83885920, 95420234, 109051696, 117440288, 134217472, 136314620, 146800360, 167771840, 190840468, 218103392, 234880576, 238550585, 268434944, 272629240, 293600720, 335543680, 381680936, 436206784, 469761152, 477101170, 536869888, 545258480, 587201440, 671087360, 763361872, 872413568, 939522304, 954202340, 1073739776, 1090516960, 1174402880, 1342174720, 1526723744, 1744827136, 1879044608, 1908404680, 2147479552, 2181033920, 2348805760, 2684349440, 3053447488, 3489654272, 3758089216, 3816809360, 4294959104, 4362067840, 4697611520, 5368698880, 6106894976, 6979308544, 7516178432, 7633618720, 8724135680, 9395223040, 10737397760, 12213789952, 13958617088, 15032356864, 15267237440, 17448271360, 18790446080, 21474795520, 24427579904, 27917234176, 30064713728, 30534474880, 34896542720, 37580892160, 48855159808, 55834468352, 61068949760, 69793085440, 75161784320, 97710319616, 122137899520, 139586170880, 150323568640, 195420639232, 244275799040, 279172341760, 390841278464, 488551598080, 977103196160, 1954206392320]

約数ペア:

[(1, 1954206392320), (2, 977103196160), (4, 488551598080), (5, 390841278464), (7, 279172341760), (8, 244275799040), (10, 195420639232), (13, 150323568640), (14, 139586170880), (16, 122137899520), (20, 97710319616), (26, 75161784320), (28, 69793085440), (32, 61068949760), (35, 55834468352), (40, 48855159808), (52, 37580892160), (56, 34896542720), (64, 30534474880), (65, 30064713728), (70, 27917234176), (80, 24427579904), (91, 21474795520), (104, 18790446080), (112, 17448271360), (128, 15267237440), (130, 15032356864), (140, 13958617088), (160, 12213789952), (182, 10737397760), (208, 9395223040), (224, 8724135680), (256, 7633618720), (260, 7516178432), (280, 6979308544), (320, 6106894976), (364, 5368698880), (416, 4697611520), (448, 4362067840), (455, 4294959104), (512, 3816809360), (520, 3758089216), (560, 3489654272), (640, 3053447488), (728, 2684349440), (832, 2348805760), (896, 2181033920), (910, 2147479552), (1024, 1908404680), (1040, 1879044608), (1120, 1744827136), (1280, 1526723744), (1456, 1342174720), (1664, 1174402880), (1792, 1090516960), (1820, 1073739776), (2048, 954202340), (2080, 939522304), (2240, 872413568), (2560, 763361872), (2912, 671087360), (3328, 587201440), (3584, 545258480), (3640, 536869888), (4096, 477101170), (4160, 469761152), (4480, 436206784), (5120, 381680936), (5824, 335543680), (6656, 293600720), (7168, 272629240), (7280, 268434944), (8192, 238550585), (8320, 234880576), (8960, 218103392), (10240, 190840468), (11648, 167771840), (13312, 146800360), (14336, 136314620), (14560, 134217472), (16640, 117440288), (17920, 109051696), (20480, 95420234), (23296, 83885920), (26624, 73400180), (28672, 68157310), (29120, 67108736), (33280, 58720144), (35840, 54525848), (40960, 47710117), (46592, 41942960), (53248, 36700090), (57344, 34078655), (58240, 33554368), (66560, 29360072), (71680, 27262924), (93184, 20971480), (106496, 18350045), (116480, 16777184), (133120, 14680036), (143360, 13631462), (186368, 10485740), (232960, 8388592), (266240, 7340018), (286720, 6815731), (372736, 5242870), (465920, 4194296), (524287, 3727360), (532480, 3670009), (745472, 2621435), (931840, 2097148), (1048574, 1863680)]