740702968

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{1268327}}^1$

素因数の和:1268406

約数の個数: 16

約数和(自身を含む): 1407844080

約数和(自身を除く): 667141112

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 1268327, 2536654, 5073308, 10146616, 92587871, 185175742, 370351484, 740702968]

約数ペア:

[(1, 740702968), (2, 370351484), (4, 185175742), (8, 92587871), (73, 10146616), (146, 5073308), (292, 2536654), (584, 1268327)]