340738304

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{18233}}^1$

素因数の和:18322

約数の個数: 36

約数和(自身を含む): 689500476

約数和(自身を除く): 348762172

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2336, 4672, 9344, 18233, 18688, 36466, 72932, 145864, 291728, 583456, 1166912, 1331009, 2333824, 2662018, 4667648, 5324036, 10648072, 21296144, 42592288, 85184576, 170369152, 340738304]

約数ペア:

[(1, 340738304), (2, 170369152), (4, 85184576), (8, 42592288), (16, 21296144), (32, 10648072), (64, 5324036), (73, 4667648), (128, 2662018), (146, 2333824), (256, 1331009), (292, 1166912), (584, 583456), (1168, 291728), (2336, 145864), (4672, 72932), (9344, 36466), (18233, 18688)]