264580608

素因数分解:

$2^9\times 3^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:915

約数の個数: 80

約数和(自身を含む): 708521616

約数和(自身を除く): 443941008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 281, 384, 512, 562, 613, 768, 843, 1124, 1226, 1536, 1686, 1839, 2248, 2452, 3372, 3678, 4496, 4904, 6744, 7356, 8992, 9808, 13488, 14712, 17984, 19616, 26976, 29424, 35968, 39232, 53952, 58848, 71936, 78464, 107904, 117696, 143872, 156928, 172253, 215808, 235392, 313856, 344506, 431616, 470784, 516759, 689012, 941568, 1033518, 1378024, 2067036, 2756048, 4134072, 5512096, 8268144, 11024192, 16536288, 22048384, 33072576, 44096768, 66145152, 88193536, 132290304, 264580608]

約数ペア:

[(1, 264580608), (2, 132290304), (3, 88193536), (4, 66145152), (6, 44096768), (8, 33072576), (12, 22048384), (16, 16536288), (24, 11024192), (32, 8268144), (48, 5512096), (64, 4134072), (96, 2756048), (128, 2067036), (192, 1378024), (256, 1033518), (281, 941568), (384, 689012), (512, 516759), (562, 470784), (613, 431616), (768, 344506), (843, 313856), (1124, 235392), (1226, 215808), (1536, 172253), (1686, 156928), (1839, 143872), (2248, 117696), (2452, 107904), (3372, 78464), (3678, 71936), (4496, 58848), (4904, 53952), (6744, 39232), (7356, 35968), (8992, 29424), (9808, 26976), (13488, 19616), (14712, 17984)]