493240616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{130349}}^1$

素因数の和:130409

約数の個数: 32

約数和(自身を含む): 1032372000

約数和(自身を除く): 539131384

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 130349, 260698, 521396, 1042792, 1433839, 2867678, 5605007, 5735356, 11210014, 11470712, 22420028, 44840056, 61655077, 123310154, 246620308, 493240616]

約数ペア:

[(1, 493240616), (2, 246620308), (4, 123310154), (8, 61655077), (11, 44840056), (22, 22420028), (43, 11470712), (44, 11210014), (86, 5735356), (88, 5605007), (172, 2867678), (344, 1433839), (473, 1042792), (946, 521396), (1892, 260698), (3784, 130349)]