287574184

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 560689920

約数和(自身を除く): 273115736

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 191, 212, 268, 382, 424, 536, 764, 1528, 2809, 3551, 5618, 7102, 10123, 11236, 12797, 14204, 20246, 22472, 25594, 28408, 40492, 51188, 80984, 102376, 188203, 376406, 536519, 678241, 752812, 1073038, 1356482, 1505624, 2146076, 2712964, 4292152, 5425928, 35946773, 71893546, 143787092, 287574184]

約数ペア:

[(1, 287574184), (2, 143787092), (4, 71893546), (8, 35946773), (53, 5425928), (67, 4292152), (106, 2712964), (134, 2146076), (191, 1505624), (212, 1356482), (268, 1073038), (382, 752812), (424, 678241), (536, 536519), (764, 376406), (1528, 188203), (2809, 102376), (3551, 80984), (5618, 51188), (7102, 40492), (10123, 28408), (11236, 25594), (12797, 22472), (14204, 20246)]