805440224

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5683}}^1$

素因数の和:5839

約数の個数: 48

約数和(自身を含む): 1638628992

約数和(自身を除く): 833188768

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 103, 172, 206, 344, 412, 688, 824, 1376, 1648, 3296, 4429, 5683, 8858, 11366, 17716, 22732, 35432, 45464, 70864, 90928, 141728, 181856, 244369, 488738, 585349, 977476, 1170698, 1954952, 2341396, 3909904, 4682792, 7819808, 9365584, 18731168, 25170007, 50340014, 100680028, 201360056, 402720112, 805440224]

約数ペア:

[(1, 805440224), (2, 402720112), (4, 201360056), (8, 100680028), (16, 50340014), (32, 25170007), (43, 18731168), (86, 9365584), (103, 7819808), (172, 4682792), (206, 3909904), (344, 2341396), (412, 1954952), (688, 1170698), (824, 977476), (1376, 585349), (1648, 488738), (3296, 244369), (4429, 181856), (5683, 141728), (8858, 90928), (11366, 70864), (17716, 45464), (22732, 35432)]