328045004

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{12041}}^1$

素因数の和:12198

約数の個数: 36

約数和(自身を含む): 672666120

約数和(自身を除く): 344621116

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 3892, 6811, 12041, 13622, 24082, 27244, 48164, 84287, 168574, 337148, 590009, 1180018, 1673699, 2360036, 3347398, 6694796, 11715893, 23431786, 46863572, 82011251, 164022502, 328045004]

約数ペア:

[(1, 328045004), (2, 164022502), (4, 82011251), (7, 46863572), (14, 23431786), (28, 11715893), (49, 6694796), (98, 3347398), (139, 2360036), (196, 1673699), (278, 1180018), (556, 590009), (973, 337148), (1946, 168574), (3892, 84287), (6811, 48164), (12041, 27244), (13622, 24082)]