1796699926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 3338496000

約数和(自身を除く): 1541796074

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 137, 266, 274, 329, 658, 893, 959, 1049, 1786, 1918, 2098, 2603, 5206, 6251, 6439, 7343, 12502, 12878, 14686, 18221, 19931, 36442, 39862, 45073, 49303, 90146, 98606, 122341, 139517, 143713, 244682, 279034, 287426, 345121, 690242, 856387, 936757, 1005991, 1712774, 1873514, 2011982, 2730547, 5461094, 6557299, 6754511, 13114598, 13509022, 19113829, 38227658, 47281577, 94563154, 128335709, 256671418, 898349963, 1796699926]

約数ペア:

[(1, 1796699926), (2, 898349963), (7, 256671418), (14, 128335709), (19, 94563154), (38, 47281577), (47, 38227658), (94, 19113829), (133, 13509022), (137, 13114598), (266, 6754511), (274, 6557299), (329, 5461094), (658, 2730547), (893, 2011982), (959, 1873514), (1049, 1712774), (1786, 1005991), (1918, 936757), (2098, 856387), (2603, 690242), (5206, 345121), (6251, 287426), (6439, 279034), (7343, 244682), (12502, 143713), (12878, 139517), (14686, 122341), (18221, 98606), (19931, 90146), (36442, 49303), (39862, 45073)]