260030976

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 737476608

約数和(自身を除く): 477445632

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, 1032, 1333, 1376, 1488, 1524, 1536, 1984, 2032, 2064, 2666, 2752, 2976, 3048, 3937, 3968, 3999, 4064, 4128, 5332, 5461, 5504, 5952, 6096, 7874, 7936, 7998, 8128, 8256, 10664, 10922, 11008, 11811, 11904, 12192, 15748, 15872, 15996, 16256, 16383, 16512, 21328, 21844, 22016, 23622, 23808, 24384, 31496, 31992, 32512, 32766, 33024, 42656, 43688, 47244, 47616, 48768, 62992, 63984, 65024, 65532, 66048, 85312, 87376, 94488, 97536, 125984, 127968, 131064, 169291, 170624, 174752, 188976, 195072, 251968, 255936, 262128, 338582, 341248, 349504, 377952, 503936, 507873, 511872, 524256, 677164, 682496, 699008, 755904, 1007872, 1015746, 1023744, 1048512, 1354328, 1398016, 1511808, 2015744, 2031492, 2047488, 2097024, 2708656, 2796032, 3023616, 4062984, 4194048, 5417312, 6047232, 8125968, 8388096, 10834624, 16251936, 21669248, 32503872, 43338496, 65007744, 86676992, 130015488, 260030976]

約数ペア:

[(1, 260030976), (2, 130015488), (3, 86676992), (4, 65007744), (6, 43338496), (8, 32503872), (12, 21669248), (16, 16251936), (24, 10834624), (31, 8388096), (32, 8125968), (43, 6047232), (48, 5417312), (62, 4194048), (64, 4062984), (86, 3023616), (93, 2796032), (96, 2708656), (124, 2097024), (127, 2047488), (128, 2031492), (129, 2015744), (172, 1511808), (186, 1398016), (192, 1354328), (248, 1048512), (254, 1023744), (256, 1015746), (258, 1007872), (344, 755904), (372, 699008), (381, 682496), (384, 677164), (496, 524256), (508, 511872), (512, 507873), (516, 503936), (688, 377952), (744, 349504), (762, 341248), (768, 338582), (992, 262128), (1016, 255936), (1032, 251968), (1333, 195072), (1376, 188976), (1488, 174752), (1524, 170624), (1536, 169291), (1984, 131064), (2032, 127968), (2064, 125984), (2666, 97536), (2752, 94488), (2976, 87376), (3048, 85312), (3937, 66048), (3968, 65532), (3999, 65024), (4064, 63984), (4128, 62992), (5332, 48768), (5461, 47616), (5504, 47244), (5952, 43688), (6096, 42656), (7874, 33024), (7936, 32766), (7998, 32512), (8128, 31992), (8256, 31496), (10664, 24384), (10922, 23808), (11008, 23622), (11811, 22016), (11904, 21844), (12192, 21328), (15748, 16512), (15872, 16383), (15996, 16256)]