340594016

素因数分解:

$2^5\times 7^1\times {\mathrm{1520509}}^1$

素因数の和:1520526

約数の個数: 24

約数和(自身を含む): 766337040

約数和(自身を除く): 425743024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1520509, 3041018, 6082036, 10643563, 12164072, 21287126, 24328144, 42574252, 48656288, 85148504, 170297008, 340594016]

約数ペア:

[(1, 340594016), (2, 170297008), (4, 85148504), (7, 48656288), (8, 42574252), (14, 24328144), (16, 21287126), (28, 12164072), (32, 10643563), (56, 6082036), (112, 3041018), (224, 1520509)]