290722816

素因数分解:

$2^{10}\times {\mathrm{283909}}^1$

素因数の和:283929

約数の個数: 22

約数和(自身を含む): 581163770

約数和(自身を除く): 290440954

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 283909, 567818, 1135636, 2271272, 4542544, 9085088, 18170176, 36340352, 72680704, 145361408, 290722816]

約数ペア:

[(1, 290722816), (2, 145361408), (4, 72680704), (8, 36340352), (16, 18170176), (32, 9085088), (64, 4542544), (128, 2271272), (256, 1135636), (512, 567818), (1024, 283909)]