1520954048

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{334717}}^1$

素因数の和:334800

約数の個数: 28

約数和(自身を含む): 3060661392

約数和(自身を除く): 1539707344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 334717, 669434, 1338868, 2677736, 5355472, 10710944, 21421888, 23764907, 47529814, 95059628, 190119256, 380238512, 760477024, 1520954048]

約数ペア:

[(1, 1520954048), (2, 760477024), (4, 380238512), (8, 190119256), (16, 95059628), (32, 47529814), (64, 23764907), (71, 21421888), (142, 10710944), (284, 5355472), (568, 2677736), (1136, 1338868), (2272, 669434), (4544, 334717)]