864849076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{2029}}^1$

素因数の和:3224

約数の個数: 48

約数和(自身を含む): 1865261440

約数和(自身を除く): 1000412364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1171, 2029, 2342, 4058, 4684, 8116, 8197, 14203, 15223, 16394, 26377, 28406, 30446, 32788, 52754, 56812, 60892, 105508, 106561, 184639, 213122, 369278, 426244, 738556, 2375959, 4751918, 9503836, 16631713, 30887467, 33263426, 61774934, 66526852, 123549868, 216212269, 432424538, 864849076]

約数ペア:

[(1, 864849076), (2, 432424538), (4, 216212269), (7, 123549868), (13, 66526852), (14, 61774934), (26, 33263426), (28, 30887467), (52, 16631713), (91, 9503836), (182, 4751918), (364, 2375959), (1171, 738556), (2029, 426244), (2342, 369278), (4058, 213122), (4684, 184639), (8116, 106561), (8197, 105508), (14203, 60892), (15223, 56812), (16394, 52754), (26377, 32788), (28406, 30446)]