439871296

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{43777}}^1$

素因数の和:43946

約数の個数: 28

約数和(自身を含む): 878449348

約数和(自身を除く): 438578052

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 43777, 87554, 175108, 350216, 700432, 1400864, 2801728, 6872989, 13745978, 27491956, 54983912, 109967824, 219935648, 439871296]

約数ペア:

[(1, 439871296), (2, 219935648), (4, 109967824), (8, 54983912), (16, 27491956), (32, 13745978), (64, 6872989), (157, 2801728), (314, 1400864), (628, 700432), (1256, 350216), (2512, 175108), (5024, 87554), (10048, 43777)]