317307424

素因数分解:

$2^5\times 7^1\times {\mathrm{1416551}}^1$

素因数の和:1416568

約数の個数: 24

約数和(自身を含む): 713942208

約数和(自身を除く): 396634784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1416551, 2833102, 5666204, 9915857, 11332408, 19831714, 22664816, 39663428, 45329632, 79326856, 158653712, 317307424]

約数ペア:

[(1, 317307424), (2, 158653712), (4, 79326856), (7, 45329632), (8, 39663428), (14, 22664816), (16, 19831714), (28, 11332408), (32, 9915857), (56, 5666204), (112, 2833102), (224, 1416551)]