509969728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{419383}}^1$

素因数の和:419414

約数の個数: 28

約数和(自身を含む): 1065235360

約数和(自身を除く): 555265632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 419383, 838766, 1677532, 3355064, 6710128, 7968277, 13420256, 15936554, 26840512, 31873108, 63746216, 127492432, 254984864, 509969728]

約数ペア:

[(1, 509969728), (2, 254984864), (4, 127492432), (8, 63746216), (16, 31873108), (19, 26840512), (32, 15936554), (38, 13420256), (64, 7968277), (76, 6710128), (152, 3355064), (304, 1677532), (608, 838766), (1216, 419383)]