12519936768

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{525871}}^1$

素因数の和:525921

約数の個数: 72

約数和(自身を含む): 34396235776

約数和(自身を除く): 21876299008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 525871, 1051742, 1577613, 2103484, 3155226, 4206968, 6310452, 8413936, 12620904, 16302001, 16827872, 25241808, 32604002, 33655744, 48906003, 50483616, 65208004, 67311488, 97812006, 100967232, 130416008, 134622976, 195624012, 201934464, 260832016, 391248024, 403868928, 521664032, 782496048, 1043328064, 1564992096, 2086656128, 3129984192, 4173312256, 6259968384, 12519936768]

約数ペア:

[(1, 12519936768), (2, 6259968384), (3, 4173312256), (4, 3129984192), (6, 2086656128), (8, 1564992096), (12, 1043328064), (16, 782496048), (24, 521664032), (31, 403868928), (32, 391248024), (48, 260832016), (62, 201934464), (64, 195624012), (93, 134622976), (96, 130416008), (124, 100967232), (128, 97812006), (186, 67311488), (192, 65208004), (248, 50483616), (256, 48906003), (372, 33655744), (384, 32604002), (496, 25241808), (744, 16827872), (768, 16302001), (992, 12620904), (1488, 8413936), (1984, 6310452), (2976, 4206968), (3968, 3155226), (5952, 2103484), (7936, 1577613), (11904, 1051742), (23808, 525871)]