816960044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{51407}}^1$

素因数の和:51577

約数の個数: 24

約数和(自身を含む): 1489803840

約数和(自身を除く): 672843796

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 3973, 7946, 15892, 51407, 102814, 205628, 1490803, 2981606, 5963212, 7042759, 14085518, 28171036, 204240011, 408480022, 816960044]

約数ペア:

[(1, 816960044), (2, 408480022), (4, 204240011), (29, 28171036), (58, 14085518), (116, 7042759), (137, 5963212), (274, 2981606), (548, 1490803), (3973, 205628), (7946, 102814), (15892, 51407)]