290756288

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{96661}}^1$

素因数の和:96720

約数の個数: 28

約数和(自身を含む): 589251552

約数和(自身を除く): 298495264

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 96661, 193322, 386644, 773288, 1546576, 3093152, 4543067, 6186304, 9086134, 18172268, 36344536, 72689072, 145378144, 290756288]

約数ペア:

[(1, 290756288), (2, 145378144), (4, 72689072), (8, 36344536), (16, 18172268), (32, 9086134), (47, 6186304), (64, 4543067), (94, 3093152), (188, 1546576), (376, 773288), (752, 386644), (1504, 193322), (3008, 96661)]