1292022016

素因数分解:

$2^8\times {\mathrm{5046961}}^1$

素因数の和:5046977

約数の個数: 18

約数和(自身を含む): 2578997582

約数和(自身を除く): 1286975566

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5046961, 10093922, 20187844, 40375688, 80751376, 161502752, 323005504, 646011008, 1292022016]

約数ペア:

[(1, 1292022016), (2, 646011008), (4, 323005504), (8, 161502752), (16, 80751376), (32, 40375688), (64, 20187844), (128, 10093922), (256, 5046961)]