64740608

素因数分解:

$2^8\times {\mathrm{252893}}^1$

素因数の和:252909

約数の個数: 18

約数和(自身を含む): 129228834

約数和(自身を除く): 64488226

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 252893, 505786, 1011572, 2023144, 4046288, 8092576, 16185152, 32370304, 64740608]

約数ペア:

[(1, 64740608), (2, 32370304), (4, 16185152), (8, 8092576), (16, 4046288), (32, 2023144), (64, 1011572), (128, 505786), (256, 252893)]