171846761968

素因数分解:

$2^4\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{570601}}^1$

素因数の和:573305

約数の個数: 40

約数和(自身を含む): 380660006240

約数和(自身を除く): 208813244272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2689, 5378, 10756, 18823, 21512, 37646, 43024, 75292, 150584, 301168, 570601, 1141202, 2282404, 3994207, 4564808, 7988414, 9129616, 15976828, 31953656, 63907312, 1534346089, 3068692178, 6137384356, 10740422623, 12274768712, 21480845246, 24549537424, 42961690492, 85923380984, 171846761968]

約数ペア:

[(1, 171846761968), (2, 85923380984), (4, 42961690492), (7, 24549537424), (8, 21480845246), (14, 12274768712), (16, 10740422623), (28, 6137384356), (56, 3068692178), (112, 1534346089), (2689, 63907312), (5378, 31953656), (10756, 15976828), (18823, 9129616), (21512, 7988414), (37646, 4564808), (43024, 3994207), (75292, 2282404), (150584, 1141202), (301168, 570601)]