730756

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 36

約数和(自身を含む): 1475712

約数和(自身を除く): 744956

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 169, 188, 299, 338, 598, 611, 676, 1081, 1196, 1222, 2162, 2444, 3887, 4324, 7774, 7943, 14053, 15548, 15886, 28106, 31772, 56212, 182689, 365378, 730756]

約数ペア:

[(1, 730756), (2, 365378), (4, 182689), (13, 56212), (23, 31772), (26, 28106), (46, 15886), (47, 15548), (52, 14053), (92, 7943), (94, 7774), (169, 4324), (188, 3887), (299, 2444), (338, 2162), (598, 1222), (611, 1196), (676, 1081)]