349052032

素因数分解:

$2^7\times 7^1\times {\mathrm{389567}}^1$

素因数の和:389588

約数の個数: 32

約数和(自身を含む): 794718720

約数和(自身を除く): 445666688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 389567, 779134, 1558268, 2726969, 3116536, 5453938, 6233072, 10907876, 12466144, 21815752, 24932288, 43631504, 49864576, 87263008, 174526016, 349052032]

約数ペア:

[(1, 349052032), (2, 174526016), (4, 87263008), (7, 49864576), (8, 43631504), (14, 24932288), (16, 21815752), (28, 12466144), (32, 10907876), (56, 6233072), (64, 5453938), (112, 3116536), (128, 2726969), (224, 1558268), (448, 779134), (896, 389567)]