512133412

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 1043400960

約数和(自身を除く): 531267548

約数列:

[1, 2, 4, 7, 14, 28, 89, 151, 178, 302, 356, 604, 623, 1057, 1246, 1361, 2114, 2492, 2722, 4228, 5444, 9527, 13439, 19054, 26878, 38108, 53756, 94073, 121129, 188146, 205511, 242258, 376292, 411022, 484516, 822044, 847903, 1438577, 1695806, 2877154, 3391612, 5754308, 18290479, 36580958, 73161916, 128033353, 256066706, 512133412]

約数ペア:

[(1, 512133412), (2, 256066706), (4, 128033353), (7, 73161916), (14, 36580958), (28, 18290479), (89, 5754308), (151, 3391612), (178, 2877154), (302, 1695806), (356, 1438577), (604, 847903), (623, 822044), (1057, 484516), (1246, 411022), (1361, 376292), (2114, 242258), (2492, 205511), (2722, 188146), (4228, 121129), (5444, 94073), (9527, 53756), (13439, 38108), (19054, 26878)]