295199488

素因数分解:

$2^8\times {\mathrm{1153123}}^1$

素因数の和:1153139

約数の個数: 18

約数和(自身を含む): 589246364

約数和(自身を除く): 294046876

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1153123, 2306246, 4612492, 9224984, 18449968, 36899936, 73799872, 147599744, 295199488]

約数ペア:

[(1, 295199488), (2, 147599744), (4, 73799872), (8, 36899936), (16, 18449968), (32, 9224984), (64, 4612492), (128, 2306246), (256, 1153123)]