15864960768

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15497}}^1$

素因数の和:15590

約数の個数: 144

約数和(自身を含む): 44602500096

約数和(自身を除く): 28737539328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 344, 372, 384, 496, 516, 688, 744, 768, 992, 1032, 1333, 1376, 1488, 1984, 2064, 2666, 2752, 2976, 3968, 3999, 4128, 5332, 5504, 5952, 7936, 7998, 8256, 10664, 11008, 11904, 15497, 15996, 16512, 21328, 23808, 30994, 31992, 33024, 42656, 46491, 61988, 63984, 85312, 92982, 123976, 127968, 170624, 185964, 247952, 255936, 341248, 371928, 480407, 495904, 511872, 666371, 743856, 960814, 991808, 1023744, 1332742, 1441221, 1487712, 1921628, 1983616, 1999113, 2665484, 2882442, 2975424, 3843256, 3967232, 3998226, 5330968, 5764884, 5950848, 7686512, 7996452, 10661936, 11529768, 11901696, 15373024, 15992904, 20657501, 21323872, 23059536, 30746048, 31985808, 41315002, 42647744, 46119072, 61492096, 61972503, 63971616, 82630004, 85295488, 92238144, 122984192, 123945006, 127943232, 165260008, 170590976, 184476288, 247890012, 255886464, 330520016, 368952576, 495780024, 511772928, 661040032, 991560048, 1322080064, 1983120096, 2644160128, 3966240192, 5288320256, 7932480384, 15864960768]

約数ペア:

[(1, 15864960768), (2, 7932480384), (3, 5288320256), (4, 3966240192), (6, 2644160128), (8, 1983120096), (12, 1322080064), (16, 991560048), (24, 661040032), (31, 511772928), (32, 495780024), (43, 368952576), (48, 330520016), (62, 255886464), (64, 247890012), (86, 184476288), (93, 170590976), (96, 165260008), (124, 127943232), (128, 123945006), (129, 122984192), (172, 92238144), (186, 85295488), (192, 82630004), (248, 63971616), (256, 61972503), (258, 61492096), (344, 46119072), (372, 42647744), (384, 41315002), (496, 31985808), (516, 30746048), (688, 23059536), (744, 21323872), (768, 20657501), (992, 15992904), (1032, 15373024), (1333, 11901696), (1376, 11529768), (1488, 10661936), (1984, 7996452), (2064, 7686512), (2666, 5950848), (2752, 5764884), (2976, 5330968), (3968, 3998226), (3999, 3967232), (4128, 3843256), (5332, 2975424), (5504, 2882442), (5952, 2665484), (7936, 1999113), (7998, 1983616), (8256, 1921628), (10664, 1487712), (11008, 1441221), (11904, 1332742), (15497, 1023744), (15996, 991808), (16512, 960814), (21328, 743856), (23808, 666371), (30994, 511872), (31992, 495904), (33024, 480407), (42656, 371928), (46491, 341248), (61988, 255936), (63984, 247952), (85312, 185964), (92982, 170624), (123976, 127968)]