306537056

素因数分解:

$2^5\times 7^1\times {\mathrm{1368469}}^1$

素因数の和:1368486

約数の個数: 24

約数和(自身を含む): 689708880

約数和(自身を除く): 383171824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1368469, 2736938, 5473876, 9579283, 10947752, 19158566, 21895504, 38317132, 43791008, 76634264, 153268528, 306537056]

約数ペア:

[(1, 306537056), (2, 153268528), (4, 76634264), (7, 43791008), (8, 38317132), (14, 21895504), (16, 19158566), (28, 10947752), (32, 9579283), (56, 5473876), (112, 2736938), (224, 1368469)]