497438936

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{2687}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 948810240

約数和(自身を除く): 451371304

約数列:

[1, 2, 4, 8, 73, 146, 292, 317, 584, 634, 1268, 2536, 2687, 5374, 10748, 21496, 23141, 46282, 92564, 185128, 196151, 392302, 784604, 851779, 1569208, 1703558, 3407116, 6814232, 62179867, 124359734, 248719468, 497438936]

約数ペア:

[(1, 497438936), (2, 248719468), (4, 124359734), (8, 62179867), (73, 6814232), (146, 3407116), (292, 1703558), (317, 1569208), (584, 851779), (634, 784604), (1268, 392302), (2536, 196151), (2687, 185128), (5374, 92564), (10748, 46282), (21496, 23141)]