1214269696

素因数分解:

$2^8\times {\mathrm{4743241}}^1$

素因数の和:4743257

約数の個数: 18

約数和(自身を含む): 2423796662

約数和(自身を除く): 1209526966

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 4743241, 9486482, 18972964, 37945928, 75891856, 151783712, 303567424, 607134848, 1214269696]

約数ペア:

[(1, 1214269696), (2, 607134848), (4, 303567424), (8, 151783712), (16, 75891856), (32, 37945928), (64, 18972964), (128, 9486482), (256, 4743241)]