308704256

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43067}}^1$

素因数の和:43094

約数の個数: 44

約数和(自身を含む): 705281568

約数和(自身を除く): 396577312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 43067, 86134, 172268, 301469, 344536, 602938, 689072, 1205876, 1378144, 2411752, 2756288, 4823504, 5512576, 9647008, 11025152, 19294016, 22050304, 38588032, 44100608, 77176064, 154352128, 308704256]

約数ペア:

[(1, 308704256), (2, 154352128), (4, 77176064), (7, 44100608), (8, 38588032), (14, 22050304), (16, 19294016), (28, 11025152), (32, 9647008), (56, 5512576), (64, 4823504), (112, 2756288), (128, 2411752), (224, 1378144), (256, 1205876), (448, 689072), (512, 602938), (896, 344536), (1024, 301469), (1792, 172268), (3584, 86134), (7168, 43067)]