378038576

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{48121}}^1$

素因数の和:48620

約数の個数: 20

約数和(自身を含む): 733956744

約数和(自身を除く): 355918168

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 48121, 96242, 192484, 384968, 769936, 23627411, 47254822, 94509644, 189019288, 378038576]

約数ペア:

[(1, 378038576), (2, 189019288), (4, 94509644), (8, 47254822), (16, 23627411), (491, 769936), (982, 384968), (1964, 192484), (3928, 96242), (7856, 48121)]