7858971512

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{46889}}^1$

素因数の和:47016

約数の個数: 64

約数和(自身を含む): 17488094400

約数和(自身を除く): 9629122888

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 73, 82, 146, 164, 287, 292, 328, 511, 574, 584, 1022, 1148, 2044, 2296, 2993, 4088, 5986, 11972, 20951, 23944, 41902, 46889, 83804, 93778, 167608, 187556, 328223, 375112, 656446, 1312892, 1922449, 2625784, 3422897, 3844898, 6845794, 7689796, 13457143, 13691588, 15379592, 23960279, 26914286, 27383176, 47920558, 53828572, 95841116, 107657144, 140338777, 191682232, 280677554, 561355108, 982371439, 1122710216, 1964742878, 3929485756, 7858971512]

約数ペア:

[(1, 7858971512), (2, 3929485756), (4, 1964742878), (7, 1122710216), (8, 982371439), (14, 561355108), (28, 280677554), (41, 191682232), (56, 140338777), (73, 107657144), (82, 95841116), (146, 53828572), (164, 47920558), (287, 27383176), (292, 26914286), (328, 23960279), (511, 15379592), (574, 13691588), (584, 13457143), (1022, 7689796), (1148, 6845794), (2044, 3844898), (2296, 3422897), (2993, 2625784), (4088, 1922449), (5986, 1312892), (11972, 656446), (20951, 375112), (23944, 328223), (41902, 187556), (46889, 167608), (83804, 93778)]