742772072

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{323507}}^1$

素因数の和:323561

約数の個数: 32

約数和(自身を含む): 1630480320

約数和(自身を除く): 887708248

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 323507, 647014, 1294028, 2264549, 2588056, 4529098, 9058196, 13263787, 18116392, 26527574, 53055148, 92846509, 106110296, 185693018, 371386036, 742772072]

約数ペア:

[(1, 742772072), (2, 371386036), (4, 185693018), (7, 106110296), (8, 92846509), (14, 53055148), (28, 26527574), (41, 18116392), (56, 13263787), (82, 9058196), (164, 4529098), (287, 2588056), (328, 2264549), (574, 1294028), (1148, 647014), (2296, 323507)]