2014397264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1487}}^1$

素因数の和:1728

約数の個数: 80

約数和(自身を含む): 4384005120

約数和(自身を除く): 2369607856

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 179, 344, 358, 473, 688, 716, 946, 1432, 1487, 1892, 1969, 2864, 2974, 3784, 3938, 5948, 7568, 7697, 7876, 11896, 15394, 15752, 16357, 23792, 30788, 31504, 32714, 61576, 63941, 65428, 84667, 123152, 127882, 130856, 169334, 255764, 261712, 266173, 338668, 511528, 532346, 677336, 703351, 1023056, 1064692, 1354672, 1406702, 2129384, 2813404, 2927903, 4258768, 5626808, 5855806, 11253616, 11445439, 11711612, 22890878, 23423224, 45781756, 46846448, 91563512, 125899829, 183127024, 251799658, 503599316, 1007198632, 2014397264]

約数ペア:

[(1, 2014397264), (2, 1007198632), (4, 503599316), (8, 251799658), (11, 183127024), (16, 125899829), (22, 91563512), (43, 46846448), (44, 45781756), (86, 23423224), (88, 22890878), (172, 11711612), (176, 11445439), (179, 11253616), (344, 5855806), (358, 5626808), (473, 4258768), (688, 2927903), (716, 2813404), (946, 2129384), (1432, 1406702), (1487, 1354672), (1892, 1064692), (1969, 1023056), (2864, 703351), (2974, 677336), (3784, 532346), (3938, 511528), (5948, 338668), (7568, 266173), (7697, 261712), (7876, 255764), (11896, 169334), (15394, 130856), (15752, 127882), (16357, 123152), (23792, 84667), (30788, 65428), (31504, 63941), (32714, 61576)]