264267984

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{11213}}^1$

素因数の和:11715

約数の個数: 40

約数和(自身を含む): 684143712

約数和(自身を除く): 419875728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3928, 5892, 7856, 11213, 11784, 22426, 23568, 33639, 44852, 67278, 89704, 134556, 179408, 269112, 538224, 5505583, 11011166, 16516749, 22022332, 33033498, 44044664, 66066996, 88089328, 132133992, 264267984]

約数ペア:

[(1, 264267984), (2, 132133992), (3, 88089328), (4, 66066996), (6, 44044664), (8, 33033498), (12, 22022332), (16, 16516749), (24, 11011166), (48, 5505583), (491, 538224), (982, 269112), (1473, 179408), (1964, 134556), (2946, 89704), (3928, 67278), (5892, 44852), (7856, 33639), (11213, 23568), (11784, 22426)]