875567648

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2857}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 1763808984

約数和(自身を除く): 888241336

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 157, 244, 314, 488, 628, 976, 1256, 1952, 2512, 2857, 5024, 5714, 9577, 11428, 19154, 22856, 38308, 45712, 76616, 91424, 153232, 174277, 306464, 348554, 448549, 697108, 897098, 1394216, 1794196, 2788432, 3588392, 5576864, 7176784, 14353568, 27361489, 54722978, 109445956, 218891912, 437783824, 875567648]

約数ペア:

[(1, 875567648), (2, 437783824), (4, 218891912), (8, 109445956), (16, 54722978), (32, 27361489), (61, 14353568), (122, 7176784), (157, 5576864), (244, 3588392), (314, 2788432), (488, 1794196), (628, 1394216), (976, 897098), (1256, 697108), (1952, 448549), (2512, 348554), (2857, 306464), (5024, 174277), (5714, 153232), (9577, 91424), (11428, 76616), (19154, 45712), (22856, 38308)]