315035586878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{76058809}}^1$

素因数の和:76058939

約数の個数: 16

約数和(自身を含む): 501988146000

約数和(自身を除く): 186952559122

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 76058809, 152117618, 1445117371, 2890234742, 8290410181, 16580820362, 157517793439, 315035586878]

約数ペア:

[(1, 315035586878), (2, 157517793439), (19, 16580820362), (38, 8290410181), (109, 2890234742), (218, 1445117371), (2071, 152117618), (4142, 76058809)]