864284564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{52103}}^1$

素因数の和:52160

約数の個数: 48

約数和(自身を含む): 1838229120

約数和(自身を除く): 973944556

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 16588, 52103, 104206, 208412, 573133, 677339, 1146266, 1354678, 1510987, 2292532, 2709356, 3021974, 6043948, 7450729, 14901458, 16620857, 19642831, 29802916, 33241714, 39285662, 66483428, 78571324, 216071141, 432142282, 864284564]

約数ペア:

[(1, 864284564), (2, 432142282), (4, 216071141), (11, 78571324), (13, 66483428), (22, 39285662), (26, 33241714), (29, 29802916), (44, 19642831), (52, 16620857), (58, 14901458), (116, 7450729), (143, 6043948), (286, 3021974), (319, 2709356), (377, 2292532), (572, 1510987), (638, 1354678), (754, 1146266), (1276, 677339), (1508, 573133), (4147, 208412), (8294, 104206), (16588, 52103)]