826139584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{416401}}^1$

素因数の和:416444

約数の個数: 28

約数和(自身を含む): 1692257728

約数和(自身を除く): 866118144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 416401, 832802, 1665604, 3331208, 6662416, 12908431, 13324832, 25816862, 26649664, 51633724, 103267448, 206534896, 413069792, 826139584]

約数ペア:

[(1, 826139584), (2, 413069792), (4, 206534896), (8, 103267448), (16, 51633724), (31, 26649664), (32, 25816862), (62, 13324832), (64, 12908431), (124, 6662416), (248, 3331208), (496, 1665604), (992, 832802), (1984, 416401)]