676355584

素因数分解:

$2^9\times {\mathrm{1321007}}^1$

素因数の和:1321025

約数の個数: 20

約数和(自身を含む): 1351391184

約数和(自身を除く): 675035600

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1321007, 2642014, 5284028, 10568056, 21136112, 42272224, 84544448, 169088896, 338177792, 676355584]

約数ペア:

[(1, 676355584), (2, 338177792), (4, 169088896), (8, 84544448), (16, 42272224), (32, 21136112), (64, 10568056), (128, 5284028), (256, 2642014), (512, 1321007)]