1648425323216

素因数分解:

$2^4\times 7^1\times {\mathrm{14718083243}}^1$

素因数の和:14718083258

約数の個数: 20

約数和(自身を含む): 3650084644512

約数和(自身を除く): 2001659321296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 14718083243, 29436166486, 58872332972, 103026582701, 117744665944, 206053165402, 235489331888, 412106330804, 824212661608, 1648425323216]

約数ペア:

[(1, 1648425323216), (2, 824212661608), (4, 412106330804), (7, 235489331888), (8, 206053165402), (14, 117744665944), (16, 103026582701), (28, 58872332972), (56, 29436166486), (112, 14718083243)]