664046712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1317553}}^1$

素因数の和:1317572

約数の個数: 48

約数和(自身を含む): 2055384240

約数和(自身を除く): 1391337528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1317553, 2635106, 3952659, 5270212, 7905318, 9222871, 10540424, 11857977, 15810636, 18445742, 23715954, 27668613, 31621272, 36891484, 47431908, 55337226, 73782968, 83005839, 94863816, 110674452, 166011678, 221348904, 332023356, 664046712]

約数ペア:

[(1, 664046712), (2, 332023356), (3, 221348904), (4, 166011678), (6, 110674452), (7, 94863816), (8, 83005839), (9, 73782968), (12, 55337226), (14, 47431908), (18, 36891484), (21, 31621272), (24, 27668613), (28, 23715954), (36, 18445742), (42, 15810636), (56, 11857977), (63, 10540424), (72, 9222871), (84, 7905318), (126, 5270212), (168, 3952659), (252, 2635106), (504, 1317553)]