808549084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{26713}}^1$

素因数の和:26794

約数の個数: 48

約数和(自身を含む): 1723373568

約数和(自身を除く): 914824484

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 15134, 26713, 30268, 53426, 106852, 186991, 373982, 614399, 747964, 1228798, 1255511, 2457596, 2511022, 4300793, 5022044, 8601586, 8788577, 17203172, 17577154, 28876753, 35154308, 57753506, 115507012, 202137271, 404274542, 808549084]

約数ペア:

[(1, 808549084), (2, 404274542), (4, 202137271), (7, 115507012), (14, 57753506), (23, 35154308), (28, 28876753), (46, 17577154), (47, 17203172), (92, 8788577), (94, 8601586), (161, 5022044), (188, 4300793), (322, 2511022), (329, 2457596), (644, 1255511), (658, 1228798), (1081, 747964), (1316, 614399), (2162, 373982), (4324, 186991), (7567, 106852), (15134, 53426), (26713, 30268)]