289399308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{2851}}^1$

素因数の和:3638

約数の個数: 48

約数和(自身を含む): 737869440

約数和(自身を除く): 448470132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 769, 1538, 2307, 2851, 3076, 4614, 5702, 8459, 8553, 9228, 11404, 16918, 17106, 25377, 31361, 33836, 34212, 50754, 62722, 94083, 101508, 125444, 188166, 376332, 2192419, 4384838, 6577257, 8769676, 13154514, 24116609, 26309028, 48233218, 72349827, 96466436, 144699654, 289399308]

約数ペア:

[(1, 289399308), (2, 144699654), (3, 96466436), (4, 72349827), (6, 48233218), (11, 26309028), (12, 24116609), (22, 13154514), (33, 8769676), (44, 6577257), (66, 4384838), (132, 2192419), (769, 376332), (1538, 188166), (2307, 125444), (2851, 101508), (3076, 94083), (4614, 62722), (5702, 50754), (8459, 34212), (8553, 33836), (9228, 31361), (11404, 25377), (16918, 17106)]