1189774096

素因数分解:

$2^4\times 7^2\times {\mathrm{1517569}}^1$

素因数の和:1517591

約数の個数: 30

約数和(自身を含む): 2681546190

約数和(自身を除く): 1491772094

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1517569, 3035138, 6070276, 10622983, 12140552, 21245966, 24281104, 42491932, 74360881, 84983864, 148721762, 169967728, 297443524, 594887048, 1189774096]

約数ペア:

[(1, 1189774096), (2, 594887048), (4, 297443524), (7, 169967728), (8, 148721762), (14, 84983864), (16, 74360881), (28, 42491932), (49, 24281104), (56, 21245966), (98, 12140552), (112, 10622983), (196, 6070276), (392, 3035138), (784, 1517569)]