455232768

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19121}}^1$

素因数の和:19171

約数の個数: 72

約数和(自身を含む): 1250731776

約数和(自身を除く): 795499008

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, 19121, 23808, 38242, 57363, 76484, 114726, 152968, 229452, 305936, 458904, 592751, 611872, 917808, 1185502, 1223744, 1778253, 1835616, 2371004, 2447488, 3556506, 3671232, 4742008, 4894976, 7113012, 7342464, 9484016, 14226024, 14684928, 18968032, 28452048, 37936064, 56904096, 75872128, 113808192, 151744256, 227616384, 455232768]

約数ペア:

[(1, 455232768), (2, 227616384), (3, 151744256), (4, 113808192), (6, 75872128), (8, 56904096), (12, 37936064), (16, 28452048), (24, 18968032), (31, 14684928), (32, 14226024), (48, 9484016), (62, 7342464), (64, 7113012), (93, 4894976), (96, 4742008), (124, 3671232), (128, 3556506), (186, 2447488), (192, 2371004), (248, 1835616), (256, 1778253), (372, 1223744), (384, 1185502), (496, 917808), (744, 611872), (768, 592751), (992, 458904), (1488, 305936), (1984, 229452), (2976, 152968), (3968, 114726), (5952, 76484), (7936, 57363), (11904, 38242), (19121, 23808)]