322401486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 721115136

約数和(自身を除く): 398713650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 107, 142, 213, 214, 321, 426, 642, 643, 781, 1177, 1286, 1562, 1929, 2343, 2354, 3531, 3858, 4686, 7062, 7073, 7597, 14146, 15194, 21219, 22791, 42438, 45582, 45653, 68801, 83567, 91306, 136959, 137602, 167134, 206403, 250701, 273918, 412806, 501402, 502183, 756811, 1004366, 1506549, 1513622, 2270433, 3013098, 4540866, 4884871, 9769742, 14654613, 29309226, 53733581, 107467162, 161200743, 322401486]

約数ペア:

[(1, 322401486), (2, 161200743), (3, 107467162), (6, 53733581), (11, 29309226), (22, 14654613), (33, 9769742), (66, 4884871), (71, 4540866), (107, 3013098), (142, 2270433), (213, 1513622), (214, 1506549), (321, 1004366), (426, 756811), (642, 502183), (643, 501402), (781, 412806), (1177, 273918), (1286, 250701), (1562, 206403), (1929, 167134), (2343, 137602), (2354, 136959), (3531, 91306), (3858, 83567), (4686, 68801), (7062, 45653), (7073, 45582), (7597, 42438), (14146, 22791), (15194, 21219)]