265890368

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{17383}}^1$

素因数の和:17634

約数の個数: 28

約数和(自身を含む): 529864320

約数和(自身を除く): 263973952

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 15296, 17383, 34766, 69532, 139064, 278128, 556256, 1112512, 4154537, 8309074, 16618148, 33236296, 66472592, 132945184, 265890368]

約数ペア:

[(1, 265890368), (2, 132945184), (4, 66472592), (8, 33236296), (16, 16618148), (32, 8309074), (64, 4154537), (239, 1112512), (478, 556256), (956, 278128), (1912, 139064), (3824, 69532), (7648, 34766), (15296, 17383)]