326156912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{384619}}^1$

素因数の和:384680

約数の個数: 20

約数和(自身を含む): 643853880

約数和(自身を除く): 317696968

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 384619, 769238, 1538476, 3076952, 6153904, 20384807, 40769614, 81539228, 163078456, 326156912]

約数ペア:

[(1, 326156912), (2, 163078456), (4, 81539228), (8, 40769614), (16, 20384807), (53, 6153904), (106, 3076952), (212, 1538476), (424, 769238), (848, 384619)]