580303808

素因数分解:

$2^6\times 7^1\times {\mathrm{1295321}}^1$

素因数の和:1295340

約数の個数: 28

約数和(自身を含む): 1316047152

約数和(自身を除く): 735743344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1295321, 2590642, 5181284, 9067247, 10362568, 18134494, 20725136, 36268988, 41450272, 72537976, 82900544, 145075952, 290151904, 580303808]

約数ペア:

[(1, 580303808), (2, 290151904), (4, 145075952), (7, 82900544), (8, 72537976), (14, 41450272), (16, 36268988), (28, 20725136), (32, 18134494), (56, 10362568), (64, 9067247), (112, 5181284), (224, 2590642), (448, 1295321)]