1039969826

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 1942944000

約数和(自身を除く): 902974174

約数列:

[1, 2, 7, 14, 19, 38, 49, 73, 98, 133, 146, 266, 343, 511, 686, 931, 1022, 1093, 1387, 1862, 2186, 2774, 3577, 6517, 7154, 7651, 9709, 13034, 15302, 19418, 20767, 25039, 41534, 50078, 53557, 67963, 79789, 107114, 135926, 145369, 159578, 290738, 374899, 475741, 558523, 749798, 951482, 1017583, 1117046, 1515991, 2035166, 3031982, 3909661, 7123081, 7819322, 10611937, 14246162, 21223874, 27367627, 54735254, 74283559, 148567118, 519984913, 1039969826]

約数ペア:

[(1, 1039969826), (2, 519984913), (7, 148567118), (14, 74283559), (19, 54735254), (38, 27367627), (49, 21223874), (73, 14246162), (98, 10611937), (133, 7819322), (146, 7123081), (266, 3909661), (343, 3031982), (511, 2035166), (686, 1515991), (931, 1117046), (1022, 1017583), (1093, 951482), (1387, 749798), (1862, 558523), (2186, 475741), (2774, 374899), (3577, 290738), (6517, 159578), (7154, 145369), (7651, 135926), (9709, 107114), (13034, 79789), (15302, 67963), (19418, 53557), (20767, 50078), (25039, 41534)]