319920816568

素因数分解:

$2^3\times {\mathrm{2467}}^1\times {\mathrm{16210013}}^1$

素因数の和:16212486

約数の個数: 16

約数和(自身を含む): 600094718280

約数和(自身を除く): 280173901712

約数列:

[1, 2, 4, 8, 2467, 4934, 9868, 19736, 16210013, 32420026, 64840052, 129680104, 39990102071, 79980204142, 159960408284, 319920816568]

約数ペア:

[(1, 319920816568), (2, 159960408284), (4, 79980204142), (8, 39990102071), (2467, 129680104), (4934, 64840052), (9868, 32420026), (19736, 16210013)]