264111008

素因数分解:

$2^5\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1663}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 595445760

約数和(自身を除く): 331334752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 709, 1418, 1663, 2836, 3326, 4963, 5672, 6652, 9926, 11344, 11641, 13304, 19852, 22688, 23282, 26608, 39704, 46564, 53216, 79408, 93128, 158816, 186256, 372512, 1179067, 2358134, 4716268, 8253469, 9432536, 16506938, 18865072, 33013876, 37730144, 66027752, 132055504, 264111008]

約数ペア:

[(1, 264111008), (2, 132055504), (4, 66027752), (7, 37730144), (8, 33013876), (14, 18865072), (16, 16506938), (28, 9432536), (32, 8253469), (56, 4716268), (112, 2358134), (224, 1179067), (709, 372512), (1418, 186256), (1663, 158816), (2836, 93128), (3326, 79408), (4963, 53216), (5672, 46564), (6652, 39704), (9926, 26608), (11344, 23282), (11641, 22688), (13304, 19852)]