2167804352

素因数分解:

$2^6\times 7^1\times {\mathrm{311}}^1\times {\mathrm{15559}}^1$

素因数の和:15889

約数の個数: 56

約数和(自身を含む): 4932395520

約数和(自身を除く): 2764591168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 311, 448, 622, 1244, 2177, 2488, 4354, 4976, 8708, 9952, 15559, 17416, 19904, 31118, 34832, 62236, 69664, 108913, 124472, 139328, 217826, 248944, 435652, 497888, 871304, 995776, 1742608, 3485216, 4838849, 6970432, 9677698, 19355396, 33871943, 38710792, 67743886, 77421584, 135487772, 154843168, 270975544, 309686336, 541951088, 1083902176, 2167804352]

約数ペア:

[(1, 2167804352), (2, 1083902176), (4, 541951088), (7, 309686336), (8, 270975544), (14, 154843168), (16, 135487772), (28, 77421584), (32, 67743886), (56, 38710792), (64, 33871943), (112, 19355396), (224, 9677698), (311, 6970432), (448, 4838849), (622, 3485216), (1244, 1742608), (2177, 995776), (2488, 871304), (4354, 497888), (4976, 435652), (8708, 248944), (9952, 217826), (15559, 139328), (17416, 124472), (19904, 108913), (31118, 69664), (34832, 62236)]