299379152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5641}}^1$

素因数の和:5787

約数の個数: 40

約数和(自身を含む): 604461312

約数和(自身を除く): 305082160

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 3317, 5641, 6634, 11282, 13268, 22564, 26536, 45128, 53072, 90256, 174871, 349742, 603587, 699484, 1207174, 1398968, 2414348, 2797936, 4828696, 9657392, 18711197, 37422394, 74844788, 149689576, 299379152]

約数ペア:

[(1, 299379152), (2, 149689576), (4, 74844788), (8, 37422394), (16, 18711197), (31, 9657392), (62, 4828696), (107, 2797936), (124, 2414348), (214, 1398968), (248, 1207174), (428, 699484), (496, 603587), (856, 349742), (1712, 174871), (3317, 90256), (5641, 53072), (6634, 45128), (11282, 26536), (13268, 22564)]