857212672

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{63179}}^1$

素因数の和:63248

約数の個数: 36

約数和(自身を含む): 1743388920

約数和(自身を除く): 886176248

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 63179, 126358, 252716, 505432, 1010864, 2021728, 3348487, 4043456, 6696974, 8086912, 13393948, 16173824, 26787896, 53575792, 107151584, 214303168, 428606336, 857212672]

約数ペア:

[(1, 857212672), (2, 428606336), (4, 214303168), (8, 107151584), (16, 53575792), (32, 26787896), (53, 16173824), (64, 13393948), (106, 8086912), (128, 6696974), (212, 4043456), (256, 3348487), (424, 2021728), (848, 1010864), (1696, 505432), (3392, 252716), (6784, 126358), (13568, 63179)]