264247004

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{5641}}^1$

素因数の和:5898

約数の個数: 36

約数和(自身を含む): 540277920

約数和(自身を除く): 276030916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 956, 1673, 3346, 5641, 6692, 11282, 11711, 22564, 23422, 39487, 46844, 78974, 157948, 276409, 552818, 1105636, 1348199, 2696398, 5392796, 9437393, 18874786, 37749572, 66061751, 132123502, 264247004]

約数ペア:

[(1, 264247004), (2, 132123502), (4, 66061751), (7, 37749572), (14, 18874786), (28, 9437393), (49, 5392796), (98, 2696398), (196, 1348199), (239, 1105636), (478, 552818), (956, 276409), (1673, 157948), (3346, 78974), (5641, 46844), (6692, 39487), (11282, 23422), (11711, 22564)]