274245328

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23773}}^1$

素因数の和:23891

約数の個数: 40

約数和(自身を含む): 613179008

約数和(自身を除く): 338933680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 23773, 47546, 95092, 166411, 190184, 332822, 380368, 665644, 1331288, 2448619, 2662576, 4897238, 9794476, 17140333, 19588952, 34280666, 39177904, 68561332, 137122664, 274245328]

約数ペア:

[(1, 274245328), (2, 137122664), (4, 68561332), (7, 39177904), (8, 34280666), (14, 19588952), (16, 17140333), (28, 9794476), (56, 4897238), (103, 2662576), (112, 2448619), (206, 1331288), (412, 665644), (721, 380368), (824, 332822), (1442, 190184), (1648, 166411), (2884, 95092), (5768, 47546), (11536, 23773)]