293137656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12553}}^1$

素因数の和:12708

約数の個数: 64

約数和(自身を含む): 843628800

約数和(自身を除く): 550491144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 11676, 12553, 23352, 25106, 37659, 50212, 75318, 87871, 100424, 150636, 175742, 263613, 301272, 351484, 527226, 702968, 1054452, 1744867, 2108904, 3489734, 5234601, 6979468, 10469202, 12214069, 13958936, 20938404, 24428138, 36642207, 41876808, 48856276, 73284414, 97712552, 146568828, 293137656]

約数ペア:

[(1, 293137656), (2, 146568828), (3, 97712552), (4, 73284414), (6, 48856276), (7, 41876808), (8, 36642207), (12, 24428138), (14, 20938404), (21, 13958936), (24, 12214069), (28, 10469202), (42, 6979468), (56, 5234601), (84, 3489734), (139, 2108904), (168, 1744867), (278, 1054452), (417, 702968), (556, 527226), (834, 351484), (973, 301272), (1112, 263613), (1668, 175742), (1946, 150636), (2919, 100424), (3336, 87871), (3892, 75318), (5838, 50212), (7784, 37659), (11676, 25106), (12553, 23352)]