325195136

素因数分解:

$2^7\times 7^1\times {\mathrm{362941}}^1$

素因数の和:362962

約数の個数: 32

約数和(自身を含む): 740401680

約数和(自身を除く): 415206544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 362941, 725882, 1451764, 2540587, 2903528, 5081174, 5807056, 10162348, 11614112, 20324696, 23228224, 40649392, 46456448, 81298784, 162597568, 325195136]

約数ペア:

[(1, 325195136), (2, 162597568), (4, 81298784), (7, 46456448), (8, 40649392), (14, 23228224), (16, 20324696), (28, 11614112), (32, 10162348), (56, 5807056), (64, 5081174), (112, 2903528), (128, 2540587), (224, 1451764), (448, 725882), (896, 362941)]