2666410357716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{33805091}}^1$

素因数の和:33805421

約数の個数: 72

約数和(自身を含む): 7727573590464

約数和(自身を除く): 5061163232748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1252, 1878, 2191, 2817, 3756, 4382, 5634, 6573, 8764, 11268, 13146, 19719, 26292, 39438, 78876, 33805091, 67610182, 101415273, 135220364, 202830546, 236635637, 304245819, 405661092, 473271274, 608491638, 709906911, 946542548, 1216983276, 1419813822, 2129720733, 2839627644, 4259441466, 8518882932, 10580993483, 21161986966, 31742980449, 42323973932, 63485960898, 74066954381, 95228941347, 126971921796, 148133908762, 190457882694, 222200863143, 296267817524, 380915765388, 444401726286, 666602589429, 888803452572, 1333205178858, 2666410357716]

約数ペア:

[(1, 2666410357716), (2, 1333205178858), (3, 888803452572), (4, 666602589429), (6, 444401726286), (7, 380915765388), (9, 296267817524), (12, 222200863143), (14, 190457882694), (18, 148133908762), (21, 126971921796), (28, 95228941347), (36, 74066954381), (42, 63485960898), (63, 42323973932), (84, 31742980449), (126, 21161986966), (252, 10580993483), (313, 8518882932), (626, 4259441466), (939, 2839627644), (1252, 2129720733), (1878, 1419813822), (2191, 1216983276), (2817, 946542548), (3756, 709906911), (4382, 608491638), (5634, 473271274), (6573, 405661092), (8764, 304245819), (11268, 236635637), (13146, 202830546), (19719, 135220364), (26292, 101415273), (39438, 67610182), (78876, 33805091)]