2261056784

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{34747}}^1$

素因数の和:34852

約数の個数: 60

約数和(自身を含む): 5157576144

約数和(自身を除く): 2896519360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 332, 392, 581, 664, 784, 1162, 1328, 2324, 4067, 4648, 8134, 9296, 16268, 32536, 34747, 65072, 69494, 138988, 243229, 277976, 486458, 555952, 972916, 1702603, 1945832, 2884001, 3405206, 3891664, 5768002, 6810412, 11536004, 13620824, 20188007, 23072008, 27241648, 40376014, 46144016, 80752028, 141316049, 161504056, 282632098, 323008112, 565264196, 1130528392, 2261056784]

約数ペア:

[(1, 2261056784), (2, 1130528392), (4, 565264196), (7, 323008112), (8, 282632098), (14, 161504056), (16, 141316049), (28, 80752028), (49, 46144016), (56, 40376014), (83, 27241648), (98, 23072008), (112, 20188007), (166, 13620824), (196, 11536004), (332, 6810412), (392, 5768002), (581, 3891664), (664, 3405206), (784, 2884001), (1162, 1945832), (1328, 1702603), (2324, 972916), (4067, 555952), (4648, 486458), (8134, 277976), (9296, 243229), (16268, 138988), (32536, 69494), (34747, 65072)]