311512064

素因数分解:

$2^{10}\times {\mathrm{304211}}^1$

素因数の和:304231

約数の個数: 22

約数和(自身を含む): 622721964

約数和(自身を除く): 311209900

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 304211, 608422, 1216844, 2433688, 4867376, 9734752, 19469504, 38939008, 77878016, 155756032, 311512064]

約数ペア:

[(1, 311512064), (2, 155756032), (4, 77878016), (8, 38939008), (16, 19469504), (32, 9734752), (64, 4867376), (128, 2433688), (256, 1216844), (512, 608422), (1024, 304211)]