504100324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72889}}^1$

素因数の和:72932

約数の個数: 48

約数和(自身を含む): 1142915200

約数和(自身を除く): 638814876

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 72889, 145778, 291556, 510223, 947557, 1020446, 1384891, 1895114, 2040892, 2769782, 3790228, 5539564, 6632899, 9694237, 13265798, 18003583, 19388474, 26531596, 36007166, 38776948, 72014332, 126025081, 252050162, 504100324]

約数ペア:

[(1, 504100324), (2, 252050162), (4, 126025081), (7, 72014332), (13, 38776948), (14, 36007166), (19, 26531596), (26, 19388474), (28, 18003583), (38, 13265798), (52, 9694237), (76, 6632899), (91, 5539564), (133, 3790228), (182, 2769782), (247, 2040892), (266, 1895114), (364, 1384891), (494, 1020446), (532, 947557), (988, 510223), (1729, 291556), (3458, 145778), (6916, 72889)]