285979678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9419}}^1$

素因数の和:9504

約数の個数: 32

約数和(自身を含む): 488332800

約数和(自身を除く): 202353122

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 9419, 15181, 18838, 30362, 160123, 178961, 320246, 357922, 442693, 885386, 3042337, 6084674, 7525781, 8411167, 15051562, 16822334, 142989839, 285979678]

約数ペア:

[(1, 285979678), (2, 142989839), (17, 16822334), (19, 15051562), (34, 8411167), (38, 7525781), (47, 6084674), (94, 3042337), (323, 885386), (646, 442693), (799, 357922), (893, 320246), (1598, 178961), (1786, 160123), (9419, 30362), (15181, 18838)]