1040804072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1689617}}^1$

素因数の和:1689641

約数の個数: 32

約数和(自身を含む): 2433049920

約数和(自身を除く): 1392245848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1689617, 3379234, 6758468, 11827319, 13516936, 18585787, 23654638, 37171574, 47309276, 74343148, 94618552, 130100509, 148686296, 260201018, 520402036, 1040804072]

約数ペア:

[(1, 1040804072), (2, 520402036), (4, 260201018), (7, 148686296), (8, 130100509), (11, 94618552), (14, 74343148), (22, 47309276), (28, 37171574), (44, 23654638), (56, 18585787), (77, 13516936), (88, 11827319), (154, 6758468), (308, 3379234), (616, 1689617)]