340777744

素因数分解:

$2^4\times {\mathrm{1471}}^1\times {\mathrm{14479}}^1$

素因数の和:15958

約数の個数: 20

約数和(自身を含む): 660751360

約数和(自身を除く): 319973616

約数列:

[1, 2, 4, 8, 16, 1471, 2942, 5884, 11768, 14479, 23536, 28958, 57916, 115832, 231664, 21298609, 42597218, 85194436, 170388872, 340777744]

約数ペア:

[(1, 340777744), (2, 170388872), (4, 85194436), (8, 42597218), (16, 21298609), (1471, 231664), (2942, 115832), (5884, 57916), (11768, 28958), (14479, 23536)]