256322904

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{181019}}^1$

素因数の和:181087

約数の個数: 32

約数和(自身を含む): 651672000

約数和(自身を除く): 395349096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 181019, 362038, 543057, 724076, 1086114, 1448152, 2172228, 4344456, 10680121, 21360242, 32040363, 42720484, 64080726, 85440968, 128161452, 256322904]

約数ペア:

[(1, 256322904), (2, 128161452), (3, 85440968), (4, 64080726), (6, 42720484), (8, 32040363), (12, 21360242), (24, 10680121), (59, 4344456), (118, 2172228), (177, 1448152), (236, 1086114), (354, 724076), (472, 543057), (708, 362038), (1416, 181019)]