260048768

素因数分解:

$2^7\times 7^1\times {\mathrm{290233}}^1$

素因数の和:290254

約数の個数: 32

約数和(自身を含む): 592077360

約数和(自身を除く): 332028592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 290233, 580466, 1160932, 2031631, 2321864, 4063262, 4643728, 8126524, 9287456, 16253048, 18574912, 32506096, 37149824, 65012192, 130024384, 260048768]

約数ペア:

[(1, 260048768), (2, 130024384), (4, 65012192), (7, 37149824), (8, 32506096), (14, 18574912), (16, 16253048), (28, 9287456), (32, 8126524), (56, 4643728), (64, 4063262), (112, 2321864), (128, 2031631), (224, 1160932), (448, 580466), (896, 290233)]