747677315521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1583}}^1\times {\mathrm{1847}}^1$

素因数の和:3805

約数の個数: 32

約数和(自身を含む): 808852746240

約数和(自身を除く): 61175430719

約数列:

[1, 19, 43, 313, 817, 1583, 1847, 5947, 13459, 30077, 35093, 68069, 79421, 255721, 495479, 578111, 1293311, 1508999, 2923801, 9414101, 10984109, 21305597, 24858773, 55552219, 125723443, 404806343, 472316687, 915149713, 2388745417, 17387844547, 39351437659, 747677315521]

約数ペア:

[(1, 747677315521), (19, 39351437659), (43, 17387844547), (313, 2388745417), (817, 915149713), (1583, 472316687), (1847, 404806343), (5947, 125723443), (13459, 55552219), (30077, 24858773), (35093, 21305597), (68069, 10984109), (79421, 9414101), (255721, 2923801), (495479, 1508999), (578111, 1293311)]