273200768

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{2221}}^1$

素因数の和:2297

約数の個数: 48

約数和(自身を含む): 562643730

約数和(自身を除く): 289442962

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1922, 1984, 2221, 3844, 3968, 4442, 7688, 8884, 15376, 17768, 30752, 35536, 61504, 68851, 71072, 123008, 137702, 142144, 275404, 284288, 550808, 1101616, 2134381, 2203232, 4268762, 4406464, 8537524, 8812928, 17075048, 34150096, 68300192, 136600384, 273200768]

約数ペア:

[(1, 273200768), (2, 136600384), (4, 68300192), (8, 34150096), (16, 17075048), (31, 8812928), (32, 8537524), (62, 4406464), (64, 4268762), (124, 2203232), (128, 2134381), (248, 1101616), (496, 550808), (961, 284288), (992, 275404), (1922, 142144), (1984, 137702), (2221, 123008), (3844, 71072), (3968, 68851), (4442, 61504), (7688, 35536), (8884, 30752), (15376, 17768)]