729601888

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1979}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 1477420560

約数和(自身を除く): 747818672

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 281, 328, 562, 656, 1124, 1312, 1979, 2248, 3958, 4496, 7916, 8992, 11521, 15832, 23042, 31664, 46084, 63328, 81139, 92168, 162278, 184336, 324556, 368672, 556099, 649112, 1112198, 1298224, 2224396, 2596448, 4448792, 8897584, 17795168, 22800059, 45600118, 91200236, 182400472, 364800944, 729601888]

約数ペア:

[(1, 729601888), (2, 364800944), (4, 182400472), (8, 91200236), (16, 45600118), (32, 22800059), (41, 17795168), (82, 8897584), (164, 4448792), (281, 2596448), (328, 2224396), (562, 1298224), (656, 1112198), (1124, 649112), (1312, 556099), (1979, 368672), (2248, 324556), (3958, 184336), (4496, 162278), (7916, 92168), (8992, 81139), (11521, 63328), (15832, 46084), (23042, 31664)]