291228701344

素因数分解:

$2^5\times 7^1\times {\mathrm{1300128131}}^1$

素因数の和:1300128148

約数の個数: 24

約数和(自身を含む): 655264578528

約数和(自身を除く): 364035877184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1300128131, 2600256262, 5200512524, 9100896917, 10401025048, 18201793834, 20802050096, 36403587668, 41604100192, 72807175336, 145614350672, 291228701344]

約数ペア:

[(1, 291228701344), (2, 145614350672), (4, 72807175336), (7, 41604100192), (8, 36403587668), (14, 20802050096), (16, 18201793834), (28, 10401025048), (32, 9100896917), (56, 5200512524), (112, 2600256262), (224, 1300128131)]