289062304

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{54091}}^1$

素因数の和:54268

約数の個数: 24

約数和(自身を含む): 572509728

約数和(自身を除く): 283447424

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 54091, 108182, 216364, 432728, 865456, 1730912, 9033197, 18066394, 36132788, 72265576, 144531152, 289062304]

約数ペア:

[(1, 289062304), (2, 144531152), (4, 72265576), (8, 36132788), (16, 18066394), (32, 9033197), (167, 1730912), (334, 865456), (668, 432728), (1336, 216364), (2672, 108182), (5344, 54091)]