304864628

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{719}}^1\times {\mathrm{1493}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 542142720

約数和(自身を除く): 237278092

約数列:

[1, 2, 4, 71, 142, 284, 719, 1438, 1493, 2876, 2986, 5972, 51049, 102098, 106003, 204196, 212006, 424012, 1073467, 2146934, 4293868, 76216157, 152432314, 304864628]

約数ペア:

[(1, 304864628), (2, 152432314), (4, 76216157), (71, 4293868), (142, 2146934), (284, 1073467), (719, 424012), (1438, 212006), (1493, 204196), (2876, 106003), (2986, 102098), (5972, 51049)]