314960044

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{20341}}^1$

素因数の和:20438

約数の個数: 36

約数和(自身を含む): 649316640

約数和(自身を除く): 334356596

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 15484, 20341, 40682, 81364, 142387, 284774, 569548, 996709, 1606939, 1993418, 3213878, 3986836, 6427756, 11248573, 22497146, 44994292, 78740011, 157480022, 314960044]

約数ペア:

[(1, 314960044), (2, 157480022), (4, 78740011), (7, 44994292), (14, 22497146), (28, 11248573), (49, 6427756), (79, 3986836), (98, 3213878), (158, 1993418), (196, 1606939), (316, 996709), (553, 569548), (1106, 284774), (2212, 142387), (3871, 81364), (7742, 40682), (15484, 20341)]