826628288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{679793}}^1$

素因数の和:679824

約数の個数: 28

約数和(自身を含む): 1726676760

約数和(自身を除く): 900048472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 679793, 1359586, 2719172, 5438344, 10876688, 12916067, 21753376, 25832134, 43506752, 51664268, 103328536, 206657072, 413314144, 826628288]

約数ペア:

[(1, 826628288), (2, 413314144), (4, 206657072), (8, 103328536), (16, 51664268), (19, 43506752), (32, 25832134), (38, 21753376), (64, 12916067), (76, 10876688), (152, 5438344), (304, 2719172), (608, 1359586), (1216, 679793)]