2488355576

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{2857}}^1$

素因数の和:3124

約数の個数: 64

約数和(自身を含む): 5421511680

約数和(自身を除く): 2933156104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 151, 206, 302, 412, 604, 721, 824, 1057, 1208, 1442, 2114, 2857, 2884, 4228, 5714, 5768, 8456, 11428, 15553, 19999, 22856, 31106, 39998, 62212, 79996, 108871, 124424, 159992, 217742, 294271, 431407, 435484, 588542, 862814, 870968, 1177084, 1725628, 2059897, 2354168, 3019849, 3451256, 4119794, 6039698, 8239588, 12079396, 16479176, 24158792, 44434921, 88869842, 177739684, 311044447, 355479368, 622088894, 1244177788, 2488355576]

約数ペア:

[(1, 2488355576), (2, 1244177788), (4, 622088894), (7, 355479368), (8, 311044447), (14, 177739684), (28, 88869842), (56, 44434921), (103, 24158792), (151, 16479176), (206, 12079396), (302, 8239588), (412, 6039698), (604, 4119794), (721, 3451256), (824, 3019849), (1057, 2354168), (1208, 2059897), (1442, 1725628), (2114, 1177084), (2857, 870968), (2884, 862814), (4228, 588542), (5714, 435484), (5768, 431407), (8456, 294271), (11428, 217742), (15553, 159992), (19999, 124424), (22856, 108871), (31106, 79996), (39998, 62212)]