408064812

素因数分解:

$2^2\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{20773}}^1$

素因数の和:22417

約数の個数: 24

約数和(自身を含む): 952778736

約数和(自身を除く): 544713924

約数列:

[1, 2, 3, 4, 6, 12, 1637, 3274, 4911, 6548, 9822, 19644, 20773, 41546, 62319, 83092, 124638, 249276, 34005401, 68010802, 102016203, 136021604, 204032406, 408064812]

約数ペア:

[(1, 408064812), (2, 204032406), (3, 136021604), (4, 102016203), (6, 68010802), (12, 34005401), (1637, 249276), (3274, 124638), (4911, 83092), (6548, 62319), (9822, 41546), (19644, 20773)]