386545656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{16553}}^1$

素因数の和:16708

約数の個数: 64

約数和(自身を含む): 1112428800

約数和(自身を除く): 725883144

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, 16553, 23352, 33106, 49659, 66212, 99318, 115871, 132424, 198636, 231742, 347613, 397272, 463484, 695226, 926968, 1390452, 2300867, 2780904, 4601734, 6902601, 9203468, 13805202, 16106069, 18406936, 27610404, 32212138, 48318207, 55220808, 64424276, 96636414, 128848552, 193272828, 386545656]

約数ペア:

[(1, 386545656), (2, 193272828), (3, 128848552), (4, 96636414), (6, 64424276), (7, 55220808), (8, 48318207), (12, 32212138), (14, 27610404), (21, 18406936), (24, 16106069), (28, 13805202), (42, 9203468), (56, 6902601), (84, 4601734), (139, 2780904), (168, 2300867), (278, 1390452), (417, 926968), (556, 695226), (834, 463484), (973, 397272), (1112, 347613), (1668, 231742), (1946, 198636), (2919, 132424), (3336, 115871), (3892, 99318), (5838, 66212), (7784, 49659), (11676, 33106), (16553, 23352)]