231750656

素因数分解:

$2^{10}\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1244

約数の個数: 44

約数和(自身を含む): 465782568

約数和(自身を除く): 234031912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 512, 908, 997, 1024, 1816, 1994, 3632, 3988, 7264, 7976, 14528, 15952, 29056, 31904, 58112, 63808, 116224, 127616, 226319, 232448, 255232, 452638, 510464, 905276, 1020928, 1810552, 3621104, 7242208, 14484416, 28968832, 57937664, 115875328, 231750656]

約数ペア:

[(1, 231750656), (2, 115875328), (4, 57937664), (8, 28968832), (16, 14484416), (32, 7242208), (64, 3621104), (128, 1810552), (227, 1020928), (256, 905276), (454, 510464), (512, 452638), (908, 255232), (997, 232448), (1024, 226319), (1816, 127616), (1994, 116224), (3632, 63808), (3988, 58112), (7264, 31904), (7976, 29056), (14528, 15952)]