827776528

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{1297}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 1623844728

約数和(自身を除く): 796068200

約数列:

[1, 2, 4, 8, 16, 113, 226, 353, 452, 706, 904, 1297, 1412, 1808, 2594, 2824, 5188, 5648, 10376, 20752, 39889, 79778, 146561, 159556, 293122, 319112, 457841, 586244, 638224, 915682, 1172488, 1831364, 2344976, 3662728, 7325456, 51736033, 103472066, 206944132, 413888264, 827776528]

約数ペア:

[(1, 827776528), (2, 413888264), (4, 206944132), (8, 103472066), (16, 51736033), (113, 7325456), (226, 3662728), (353, 2344976), (452, 1831364), (706, 1172488), (904, 915682), (1297, 638224), (1412, 586244), (1808, 457841), (2594, 319112), (2824, 293122), (5188, 159556), (5648, 146561), (10376, 79778), (20752, 39889)]