312984912

素因数分解:

$2^4\times 3^1\times {\mathrm{6520519}}^1$

素因数の和:6520530

約数の個数: 20

約数和(自身を含む): 808544480

約数和(自身を除く): 495559568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6520519, 13041038, 19561557, 26082076, 39123114, 52164152, 78246228, 104328304, 156492456, 312984912]

約数ペア:

[(1, 312984912), (2, 156492456), (3, 104328304), (4, 78246228), (6, 52164152), (8, 39123114), (12, 26082076), (16, 19561557), (24, 13041038), (48, 6520519)]