666576384

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13999}}^1$

素因数の和:14051

約数の個数: 80

約数和(自身を含む): 1833216000

約数和(自身を除く): 1166639616

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, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 13999, 15872, 23808, 27998, 41997, 47616, 55996, 83994, 111992, 167988, 223984, 335976, 433969, 447968, 671952, 867938, 895936, 1301907, 1343904, 1735876, 1791872, 2603814, 2687808, 3471752, 3583744, 5207628, 5375616, 6943504, 7167488, 10415256, 10751232, 13887008, 20830512, 21502464, 27774016, 41661024, 55548032, 83322048, 111096064, 166644096, 222192128, 333288192, 666576384]

約数ペア:

[(1, 666576384), (2, 333288192), (3, 222192128), (4, 166644096), (6, 111096064), (8, 83322048), (12, 55548032), (16, 41661024), (24, 27774016), (31, 21502464), (32, 20830512), (48, 13887008), (62, 10751232), (64, 10415256), (93, 7167488), (96, 6943504), (124, 5375616), (128, 5207628), (186, 3583744), (192, 3471752), (248, 2687808), (256, 2603814), (372, 1791872), (384, 1735876), (496, 1343904), (512, 1301907), (744, 895936), (768, 867938), (992, 671952), (1488, 447968), (1536, 433969), (1984, 335976), (2976, 223984), (3968, 167988), (5952, 111992), (7936, 83994), (11904, 55996), (13999, 47616), (15872, 41997), (23808, 27998)]