400817148

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{971}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 960180480

約数和(自身を除く): 559363332

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 839, 971, 1678, 1942, 2517, 2913, 3356, 3884, 5034, 5826, 10068, 11652, 34399, 39811, 68798, 79622, 103197, 119433, 137596, 159244, 206394, 238866, 412788, 477732, 814669, 1629338, 2444007, 3258676, 4888014, 9776028, 33401429, 66802858, 100204287, 133605716, 200408574, 400817148]

約数ペア:

[(1, 400817148), (2, 200408574), (3, 133605716), (4, 100204287), (6, 66802858), (12, 33401429), (41, 9776028), (82, 4888014), (123, 3258676), (164, 2444007), (246, 1629338), (492, 814669), (839, 477732), (971, 412788), (1678, 238866), (1942, 206394), (2517, 159244), (2913, 137596), (3356, 119433), (3884, 103197), (5034, 79622), (5826, 68798), (10068, 39811), (11652, 34399)]