638049751570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{828636041}}^1$

素因数の和:828636066

約数の個数: 32

約数和(自身を含む): 1431883080576

約数和(自身を除く): 793833329006

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 828636041, 1657272082, 4143180205, 5800452287, 8286360410, 9114996451, 11600904574, 18229992902, 29002261435, 45574982255, 58004522870, 63804975157, 91149964510, 127609950314, 319024875785, 638049751570]

約数ペア:

[(1, 638049751570), (2, 319024875785), (5, 127609950314), (7, 91149964510), (10, 63804975157), (11, 58004522870), (14, 45574982255), (22, 29002261435), (35, 18229992902), (55, 11600904574), (70, 9114996451), (77, 8286360410), (110, 5800452287), (154, 4143180205), (385, 1657272082), (770, 828636041)]