2015355328

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109721}}^1$

素因数の和:109781

約数の個数: 56

約数和(自身を含む): 4682057184

約数和(自身を除く): 2666701856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 18368, 109721, 219442, 438884, 768047, 877768, 1536094, 1755536, 3072188, 3511072, 4498561, 6144376, 7022144, 8997122, 12288752, 17994244, 24577504, 31489927, 35988488, 49155008, 62979854, 71976976, 125959708, 143953952, 251919416, 287907904, 503838832, 1007677664, 2015355328]

約数ペア:

[(1, 2015355328), (2, 1007677664), (4, 503838832), (7, 287907904), (8, 251919416), (14, 143953952), (16, 125959708), (28, 71976976), (32, 62979854), (41, 49155008), (56, 35988488), (64, 31489927), (82, 24577504), (112, 17994244), (164, 12288752), (224, 8997122), (287, 7022144), (328, 6144376), (448, 4498561), (574, 3511072), (656, 3072188), (1148, 1755536), (1312, 1536094), (2296, 877768), (2624, 768047), (4592, 438884), (9184, 219442), (18368, 109721)]