2080247808

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 208

約数和(自身を含む): 5904859136

約数和(自身を除く): 3824611328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 127, 128, 129, 172, 186, 192, 248, 254, 256, 258, 344, 372, 381, 384, 496, 508, 512, 516, 688, 744, 762, 768, 992, 1016, 1024, 1032, 1333, 1376, 1488, 1524, 1536, 1984, 2032, 2048, 2064, 2666, 2752, 2976, 3048, 3072, 3937, 3968, 3999, 4064, 4096, 4128, 5332, 5461, 5504, 5952, 6096, 6144, 7874, 7936, 7998, 8128, 8256, 10664, 10922, 11008, 11811, 11904, 12192, 12288, 15748, 15872, 15996, 16256, 16383, 16512, 21328, 21844, 22016, 23622, 23808, 24384, 31496, 31744, 31992, 32512, 32766, 33024, 42656, 43688, 44032, 47244, 47616, 48768, 62992, 63488, 63984, 65024, 65532, 66048, 85312, 87376, 88064, 94488, 95232, 97536, 125984, 126976, 127968, 130048, 131064, 132096, 169291, 170624, 174752, 176128, 188976, 190464, 195072, 251968, 255936, 260096, 262128, 264192, 338582, 341248, 349504, 377952, 380928, 390144, 503936, 507873, 511872, 520192, 524256, 528384, 677164, 682496, 699008, 755904, 780288, 1007872, 1015746, 1023744, 1048512, 1354328, 1364992, 1398016, 1511808, 1560576, 2015744, 2031492, 2047488, 2097024, 2708656, 2729984, 2796032, 3023616, 4031488, 4062984, 4094976, 4194048, 5417312, 5459968, 5592064, 6047232, 8062976, 8125968, 8189952, 8388096, 10834624, 11184128, 12094464, 16125952, 16251936, 16379904, 16776192, 21669248, 22368256, 24188928, 32503872, 33552384, 43338496, 48377856, 65007744, 67104768, 86676992, 130015488, 173353984, 260030976, 346707968, 520061952, 693415936, 1040123904, 2080247808]

約数ペア:

[(1, 2080247808), (2, 1040123904), (3, 693415936), (4, 520061952), (6, 346707968), (8, 260030976), (12, 173353984), (16, 130015488), (24, 86676992), (31, 67104768), (32, 65007744), (43, 48377856), (48, 43338496), (62, 33552384), (64, 32503872), (86, 24188928), (93, 22368256), (96, 21669248), (124, 16776192), (127, 16379904), (128, 16251936), (129, 16125952), (172, 12094464), (186, 11184128), (192, 10834624), (248, 8388096), (254, 8189952), (256, 8125968), (258, 8062976), (344, 6047232), (372, 5592064), (381, 5459968), (384, 5417312), (496, 4194048), (508, 4094976), (512, 4062984), (516, 4031488), (688, 3023616), (744, 2796032), (762, 2729984), (768, 2708656), (992, 2097024), (1016, 2047488), (1024, 2031492), (1032, 2015744), (1333, 1560576), (1376, 1511808), (1488, 1398016), (1524, 1364992), (1536, 1354328), (1984, 1048512), (2032, 1023744), (2048, 1015746), (2064, 1007872), (2666, 780288), (2752, 755904), (2976, 699008), (3048, 682496), (3072, 677164), (3937, 528384), (3968, 524256), (3999, 520192), (4064, 511872), (4096, 507873), (4128, 503936), (5332, 390144), (5461, 380928), (5504, 377952), (5952, 349504), (6096, 341248), (6144, 338582), (7874, 264192), (7936, 262128), (7998, 260096), (8128, 255936), (8256, 251968), (10664, 195072), (10922, 190464), (11008, 188976), (11811, 176128), (11904, 174752), (12192, 170624), (12288, 169291), (15748, 132096), (15872, 131064), (15996, 130048), (16256, 127968), (16383, 126976), (16512, 125984), (21328, 97536), (21844, 95232), (22016, 94488), (23622, 88064), (23808, 87376), (24384, 85312), (31496, 66048), (31744, 65532), (31992, 65024), (32512, 63984), (32766, 63488), (33024, 62992), (42656, 48768), (43688, 47616), (44032, 47244)]