827752812

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{1721}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 1952748000

約数和(自身を除く): 1124995188

約数列:

[1, 2, 3, 4, 6, 12, 149, 269, 298, 447, 538, 596, 807, 894, 1076, 1614, 1721, 1788, 3228, 3442, 5163, 6884, 10326, 20652, 40081, 80162, 120243, 160324, 240486, 256429, 462949, 480972, 512858, 769287, 925898, 1025716, 1388847, 1538574, 1851796, 2777694, 3077148, 5555388, 68979401, 137958802, 206938203, 275917604, 413876406, 827752812]

約数ペア:

[(1, 827752812), (2, 413876406), (3, 275917604), (4, 206938203), (6, 137958802), (12, 68979401), (149, 5555388), (269, 3077148), (298, 2777694), (447, 1851796), (538, 1538574), (596, 1388847), (807, 1025716), (894, 925898), (1076, 769287), (1614, 512858), (1721, 480972), (1788, 462949), (3228, 256429), (3442, 240486), (5163, 160324), (6884, 120243), (10326, 80162), (20652, 40081)]