291230876826

素因数分解:

$2^1\times 3^2\times {\mathrm{769}}^1\times {\mathrm{1583}}^1\times {\mathrm{13291}}^1$

素因数の和:15651

約数の個数: 48

約数和(自身を含む): 632267475840

約数和(自身を除く): 341036599014

約数列:

[1, 2, 3, 6, 9, 18, 769, 1538, 1583, 2307, 3166, 4614, 4749, 6921, 9498, 13291, 13842, 14247, 26582, 28494, 39873, 79746, 119619, 239238, 1217327, 2434654, 3651981, 7303962, 10220779, 10955943, 20441558, 21039653, 21911886, 30662337, 42079306, 61324674, 63118959, 91987011, 126237918, 183974022, 189356877, 378713754, 16179493157, 32358986314, 48538479471, 97076958942, 145615438413, 291230876826]

約数ペア:

[(1, 291230876826), (2, 145615438413), (3, 97076958942), (6, 48538479471), (9, 32358986314), (18, 16179493157), (769, 378713754), (1538, 189356877), (1583, 183974022), (2307, 126237918), (3166, 91987011), (4614, 63118959), (4749, 61324674), (6921, 42079306), (9498, 30662337), (13291, 21911886), (13842, 21039653), (14247, 20441558), (26582, 10955943), (28494, 10220779), (39873, 7303962), (79746, 3651981), (119619, 2434654), (239238, 1217327)]