1968401196

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{423859}}^1$

素因数の和:423915

約数の個数: 48

約数和(自身を含む): 5221955200

約数和(自身を除く): 3253554004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 423859, 847718, 1271577, 1695436, 2543154, 3814731, 5086308, 7629462, 11444193, 15258924, 18225937, 22888386, 36451874, 45776772, 54677811, 72903748, 109355622, 164033433, 218711244, 328066866, 492100299, 656133732, 984200598, 1968401196]

約数ペア:

[(1, 1968401196), (2, 984200598), (3, 656133732), (4, 492100299), (6, 328066866), (9, 218711244), (12, 164033433), (18, 109355622), (27, 72903748), (36, 54677811), (43, 45776772), (54, 36451874), (86, 22888386), (108, 18225937), (129, 15258924), (172, 11444193), (258, 7629462), (387, 5086308), (516, 3814731), (774, 2543154), (1161, 1695436), (1548, 1271577), (2322, 847718), (4644, 423859)]