764885568

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{128509}}^1$

素因数の和:128555

約数の個数: 56

約数和(自身を含む): 2089058560

約数和(自身を除く): 1324172992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 128509, 257018, 385527, 514036, 771054, 1028072, 1542108, 2056144, 3084216, 3983779, 4112288, 6168432, 7967558, 8224576, 11951337, 12336864, 15935116, 23902674, 24673728, 31870232, 47805348, 63740464, 95610696, 127480928, 191221392, 254961856, 382442784, 764885568]

約数ペア:

[(1, 764885568), (2, 382442784), (3, 254961856), (4, 191221392), (6, 127480928), (8, 95610696), (12, 63740464), (16, 47805348), (24, 31870232), (31, 24673728), (32, 23902674), (48, 15935116), (62, 12336864), (64, 11951337), (93, 8224576), (96, 7967558), (124, 6168432), (186, 4112288), (192, 3983779), (248, 3084216), (372, 2056144), (496, 1542108), (744, 1028072), (992, 771054), (1488, 514036), (1984, 385527), (2976, 257018), (5952, 128509)]