1274541376

素因数分解:

$2^6\times {\mathrm{701}}^1\times {\mathrm{28409}}^1$

素因数の和:29122

約数の個数: 28

約数和(自身を含む): 2532865140

約数和(自身を除く): 1258323764

約数列:

[1, 2, 4, 8, 16, 32, 64, 701, 1402, 2804, 5608, 11216, 22432, 28409, 44864, 56818, 113636, 227272, 454544, 909088, 1818176, 19914709, 39829418, 79658836, 159317672, 318635344, 637270688, 1274541376]

約数ペア:

[(1, 1274541376), (2, 637270688), (4, 318635344), (8, 159317672), (16, 79658836), (32, 39829418), (64, 19914709), (701, 1818176), (1402, 909088), (2804, 454544), (5608, 227272), (11216, 113636), (22432, 56818), (28409, 44864)]