1517697328

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{330509}}^1$

素因数の和:330565

約数の個数: 40

約数和(自身を含む): 3442592160

約数和(自身を除く): 1924894832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 330509, 661018, 1322036, 2313563, 2644072, 4627126, 5288144, 9254252, 13550869, 18508504, 27101738, 37017008, 54203476, 94856083, 108406952, 189712166, 216813904, 379424332, 758848664, 1517697328]

約数ペア:

[(1, 1517697328), (2, 758848664), (4, 379424332), (7, 216813904), (8, 189712166), (14, 108406952), (16, 94856083), (28, 54203476), (41, 37017008), (56, 27101738), (82, 18508504), (112, 13550869), (164, 9254252), (287, 5288144), (328, 4627126), (574, 2644072), (656, 2313563), (1148, 1322036), (2296, 661018), (4592, 330509)]