295073152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{209569}}^1$

素因数の和:209594

約数の個数: 32

約数和(自身を含む): 641284200

約数和(自身を除く): 346211048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 209569, 419138, 838276, 1676552, 2305259, 3353104, 4610518, 6706208, 9221036, 13412416, 18442072, 26824832, 36884144, 73768288, 147536576, 295073152]

約数ペア:

[(1, 295073152), (2, 147536576), (4, 73768288), (8, 36884144), (11, 26824832), (16, 18442072), (22, 13412416), (32, 9221036), (44, 6706208), (64, 4610518), (88, 3353104), (128, 2305259), (176, 1676552), (352, 838276), (704, 419138), (1408, 209569)]