388261716

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{853}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 919942464

約数和(自身を除く): 531680748

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 457, 498, 853, 914, 996, 1371, 1706, 1828, 2559, 2742, 3412, 5118, 5484, 10236, 37931, 70799, 75862, 113793, 141598, 151724, 212397, 227586, 283196, 389821, 424794, 455172, 779642, 849588, 1169463, 1559284, 2338926, 4677852, 32355143, 64710286, 97065429, 129420572, 194130858, 388261716]

約数ペア:

[(1, 388261716), (2, 194130858), (3, 129420572), (4, 97065429), (6, 64710286), (12, 32355143), (83, 4677852), (166, 2338926), (249, 1559284), (332, 1169463), (457, 849588), (498, 779642), (853, 455172), (914, 424794), (996, 389821), (1371, 283196), (1706, 227586), (1828, 212397), (2559, 151724), (2742, 141598), (3412, 113793), (5118, 75862), (5484, 70799), (10236, 37931)]