1625657856

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{34141}}^1$

素因数の和:34193

約数の個数: 80

約数和(自身を含む): 4470690048

約数和(自身を除く): 2845032192

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, 15872, 23808, 34141, 47616, 68282, 102423, 136564, 204846, 273128, 409692, 546256, 819384, 1058371, 1092512, 1638768, 2116742, 2185024, 3175113, 3277536, 4233484, 4370048, 6350226, 6555072, 8466968, 8740096, 12700452, 13110144, 16933936, 17480192, 25400904, 26220288, 33867872, 50801808, 52440576, 67735744, 101603616, 135471488, 203207232, 270942976, 406414464, 541885952, 812828928, 1625657856]

約数ペア:

[(1, 1625657856), (2, 812828928), (3, 541885952), (4, 406414464), (6, 270942976), (8, 203207232), (12, 135471488), (16, 101603616), (24, 67735744), (31, 52440576), (32, 50801808), (48, 33867872), (62, 26220288), (64, 25400904), (93, 17480192), (96, 16933936), (124, 13110144), (128, 12700452), (186, 8740096), (192, 8466968), (248, 6555072), (256, 6350226), (372, 4370048), (384, 4233484), (496, 3277536), (512, 3175113), (744, 2185024), (768, 2116742), (992, 1638768), (1488, 1092512), (1536, 1058371), (1984, 819384), (2976, 546256), (3968, 409692), (5952, 273128), (7936, 204846), (11904, 136564), (15872, 102423), (23808, 68282), (34141, 47616)]