8045349284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{17729}}^1$

素因数の和:18612

約数の個数: 48

約数和(自身を含む): 16958390400

約数和(自身を除く): 8913041116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 853, 1706, 3412, 5971, 11942, 16207, 17729, 23884, 32414, 35458, 64828, 70916, 113449, 124103, 226898, 248206, 336851, 453796, 496412, 673702, 1347404, 2357957, 4715914, 9431828, 15122837, 30245674, 60491348, 105859859, 211719718, 287333903, 423439436, 574667806, 1149335612, 2011337321, 4022674642, 8045349284]

約数ペア:

[(1, 8045349284), (2, 4022674642), (4, 2011337321), (7, 1149335612), (14, 574667806), (19, 423439436), (28, 287333903), (38, 211719718), (76, 105859859), (133, 60491348), (266, 30245674), (532, 15122837), (853, 9431828), (1706, 4715914), (3412, 2357957), (5971, 1347404), (11942, 673702), (16207, 496412), (17729, 453796), (23884, 336851), (32414, 248206), (35458, 226898), (64828, 124103), (70916, 113449)]