680318192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1466203}}^1$

素因数の和:1466240

約数の個数: 20

約数和(自身を含む): 1363569720

約数和(自身を除く): 683251528

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1466203, 2932406, 5864812, 11729624, 23459248, 42519887, 85039774, 170079548, 340159096, 680318192]

約数ペア:

[(1, 680318192), (2, 340159096), (4, 170079548), (8, 85039774), (16, 42519887), (29, 23459248), (58, 11729624), (116, 5864812), (232, 2932406), (464, 1466203)]