2549857536

素因数分解:

$2^8\times 3^3\times {\mathrm{47}}^2\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 216

約数和(自身を含む): 7750357440

約数和(自身を除く): 5200499904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 167, 188, 192, 216, 256, 282, 288, 334, 376, 384, 423, 432, 501, 564, 576, 668, 752, 768, 846, 864, 1002, 1128, 1152, 1269, 1336, 1503, 1504, 1692, 1728, 2004, 2209, 2256, 2304, 2538, 2672, 3006, 3008, 3384, 3456, 4008, 4418, 4509, 4512, 5076, 5344, 6012, 6016, 6627, 6768, 6912, 7849, 8016, 8836, 9018, 9024, 10152, 10688, 12024, 12032, 13254, 13536, 15698, 16032, 17672, 18036, 18048, 19881, 20304, 21376, 23547, 24048, 26508, 27072, 31396, 32064, 35344, 36072, 36096, 39762, 40608, 42752, 47094, 48096, 53016, 54144, 59643, 62792, 64128, 70641, 70688, 72144, 79524, 81216, 94188, 96192, 106032, 108288, 119286, 125584, 128256, 141282, 141376, 144288, 159048, 162432, 188376, 192384, 211923, 212064, 238572, 251168, 282564, 282752, 288576, 318096, 324864, 368903, 376752, 384768, 423846, 424128, 477144, 502336, 565128, 565504, 577152, 636192, 737806, 753504, 847692, 848256, 954288, 1004672, 1106709, 1130256, 1154304, 1272384, 1475612, 1507008, 1695384, 1696512, 1908576, 2009344, 2213418, 2260512, 2544768, 2951224, 3014016, 3320127, 3390768, 3817152, 4426836, 4521024, 5089536, 5902448, 6028032, 6640254, 6781536, 7634304, 8853672, 9042048, 9960381, 11804896, 13280508, 13563072, 15268608, 17707344, 18084096, 19920762, 23609792, 26561016, 27126144, 35414688, 39841524, 47219584, 53122032, 54252288, 70829376, 79683048, 94439168, 106244064, 141658752, 159366096, 212488128, 283317504, 318732192, 424976256, 637464384, 849952512, 1274928768, 2549857536]

約数ペア:

[(1, 2549857536), (2, 1274928768), (3, 849952512), (4, 637464384), (6, 424976256), (8, 318732192), (9, 283317504), (12, 212488128), (16, 159366096), (18, 141658752), (24, 106244064), (27, 94439168), (32, 79683048), (36, 70829376), (47, 54252288), (48, 53122032), (54, 47219584), (64, 39841524), (72, 35414688), (94, 27126144), (96, 26561016), (108, 23609792), (128, 19920762), (141, 18084096), (144, 17707344), (167, 15268608), (188, 13563072), (192, 13280508), (216, 11804896), (256, 9960381), (282, 9042048), (288, 8853672), (334, 7634304), (376, 6781536), (384, 6640254), (423, 6028032), (432, 5902448), (501, 5089536), (564, 4521024), (576, 4426836), (668, 3817152), (752, 3390768), (768, 3320127), (846, 3014016), (864, 2951224), (1002, 2544768), (1128, 2260512), (1152, 2213418), (1269, 2009344), (1336, 1908576), (1503, 1696512), (1504, 1695384), (1692, 1507008), (1728, 1475612), (2004, 1272384), (2209, 1154304), (2256, 1130256), (2304, 1106709), (2538, 1004672), (2672, 954288), (3006, 848256), (3008, 847692), (3384, 753504), (3456, 737806), (4008, 636192), (4418, 577152), (4509, 565504), (4512, 565128), (5076, 502336), (5344, 477144), (6012, 424128), (6016, 423846), (6627, 384768), (6768, 376752), (6912, 368903), (7849, 324864), (8016, 318096), (8836, 288576), (9018, 282752), (9024, 282564), (10152, 251168), (10688, 238572), (12024, 212064), (12032, 211923), (13254, 192384), (13536, 188376), (15698, 162432), (16032, 159048), (17672, 144288), (18036, 141376), (18048, 141282), (19881, 128256), (20304, 125584), (21376, 119286), (23547, 108288), (24048, 106032), (26508, 96192), (27072, 94188), (31396, 81216), (32064, 79524), (35344, 72144), (36072, 70688), (36096, 70641), (39762, 64128), (40608, 62792), (42752, 59643), (47094, 54144), (48096, 53016)]