8931672530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{1217}}^1$

素因数の和:1859

約数の個数: 64

約数和(自身を含む): 17717398272

約数和(自身を除く): 8785725742

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 487, 685, 974, 1217, 1370, 1507, 2434, 2435, 3014, 4870, 5357, 6085, 7535, 10714, 12170, 13387, 15070, 26774, 26785, 53570, 66719, 66935, 133438, 133870, 166729, 333458, 333595, 592679, 667190, 733909, 833645, 1185358, 1467818, 1667290, 1834019, 2963395, 3668038, 3669545, 5926790, 6519469, 7339090, 9170095, 13038938, 18340190, 32597345, 65194690, 81197023, 162394046, 405985115, 811970230, 893167253, 1786334506, 4465836265, 8931672530]

約数ペア:

[(1, 8931672530), (2, 4465836265), (5, 1786334506), (10, 893167253), (11, 811970230), (22, 405985115), (55, 162394046), (110, 81197023), (137, 65194690), (274, 32597345), (487, 18340190), (685, 13038938), (974, 9170095), (1217, 7339090), (1370, 6519469), (1507, 5926790), (2434, 3669545), (2435, 3668038), (3014, 2963395), (4870, 1834019), (5357, 1667290), (6085, 1467818), (7535, 1185358), (10714, 833645), (12170, 733909), (13387, 667190), (15070, 592679), (26774, 333595), (26785, 333458), (53570, 166729), (66719, 133870), (66935, 133438)]