268571878656

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{20899}}^1$

素因数の和:21524

約数の個数: 144

約数和(自身を含む): 740757864000

約数和(自身を除く): 472185985344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 577, 696, 768, 928, 1154, 1392, 1731, 1856, 2308, 2784, 3462, 3712, 4616, 5568, 6924, 7424, 9232, 11136, 13848, 16733, 18464, 20899, 22272, 27696, 33466, 36928, 41798, 50199, 55392, 62697, 66932, 73856, 83596, 100398, 110784, 125394, 133864, 147712, 167192, 200796, 221568, 250788, 267728, 334384, 401592, 443136, 501576, 535456, 606071, 668768, 803184, 1003152, 1070912, 1212142, 1337536, 1606368, 1818213, 2006304, 2141824, 2424284, 2675072, 3212736, 3636426, 4012608, 4283648, 4848568, 5350144, 6425472, 7272852, 8025216, 9697136, 12058723, 12850944, 14545704, 16050432, 19394272, 24117446, 29091408, 36176169, 38788544, 48234892, 58182816, 72352338, 77577088, 96469784, 116365632, 144704676, 155154176, 192939568, 232731264, 289409352, 349702967, 385879136, 465462528, 578818704, 699405934, 771758272, 1049108901, 1157637408, 1398811868, 1543516544, 2098217802, 2315274816, 2797623736, 3087033088, 4196435604, 4630549632, 5595247472, 8392871208, 9261099264, 11190494944, 16785742416, 22380989888, 33571484832, 44761979776, 67142969664, 89523959552, 134285939328, 268571878656]

約数ペア:

[(1, 268571878656), (2, 134285939328), (3, 89523959552), (4, 67142969664), (6, 44761979776), (8, 33571484832), (12, 22380989888), (16, 16785742416), (24, 11190494944), (29, 9261099264), (32, 8392871208), (48, 5595247472), (58, 4630549632), (64, 4196435604), (87, 3087033088), (96, 2797623736), (116, 2315274816), (128, 2098217802), (174, 1543516544), (192, 1398811868), (232, 1157637408), (256, 1049108901), (348, 771758272), (384, 699405934), (464, 578818704), (577, 465462528), (696, 385879136), (768, 349702967), (928, 289409352), (1154, 232731264), (1392, 192939568), (1731, 155154176), (1856, 144704676), (2308, 116365632), (2784, 96469784), (3462, 77577088), (3712, 72352338), (4616, 58182816), (5568, 48234892), (6924, 38788544), (7424, 36176169), (9232, 29091408), (11136, 24117446), (13848, 19394272), (16733, 16050432), (18464, 14545704), (20899, 12850944), (22272, 12058723), (27696, 9697136), (33466, 8025216), (36928, 7272852), (41798, 6425472), (50199, 5350144), (55392, 4848568), (62697, 4283648), (66932, 4012608), (73856, 3636426), (83596, 3212736), (100398, 2675072), (110784, 2424284), (125394, 2141824), (133864, 2006304), (147712, 1818213), (167192, 1606368), (200796, 1337536), (221568, 1212142), (250788, 1070912), (267728, 1003152), (334384, 803184), (401592, 668768), (443136, 606071), (501576, 535456)]