480155596417

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2237309}}^1$

素因数の和:2237413

約数の個数: 32

約数和(自身を含む): 604825436160

約数和(自身を除く): 124669839743

約数列:

[1, 7, 23, 31, 43, 161, 217, 301, 713, 989, 1333, 4991, 6923, 9331, 30659, 214613, 2237309, 15661163, 51458107, 69356579, 96204287, 360206749, 485496053, 673430009, 1595201317, 2212698601, 2982332897, 11166409219, 15488890207, 20876330279, 68593656631, 480155596417]

約数ペア:

[(1, 480155596417), (7, 68593656631), (23, 20876330279), (31, 15488890207), (43, 11166409219), (161, 2982332897), (217, 2212698601), (301, 1595201317), (713, 673430009), (989, 485496053), (1333, 360206749), (4991, 96204287), (6923, 69356579), (9331, 51458107), (30659, 15661163), (214613, 2237309)]