520046350144

素因数分解:

$2^6\times {\mathrm{31121}}^1\times {\mathrm{261101}}^1$

素因数の和:292234

約数の個数: 28

約数和(自身を含む): 1032004088388

約数和(自身を除く): 511957738244

約数列:

[1, 2, 4, 8, 16, 32, 64, 31121, 62242, 124484, 248968, 261101, 497936, 522202, 995872, 1044404, 1991744, 2088808, 4177616, 8355232, 16710464, 8125724221, 16251448442, 32502896884, 65005793768, 130011587536, 260023175072, 520046350144]

約数ペア:

[(1, 520046350144), (2, 260023175072), (4, 130011587536), (8, 65005793768), (16, 32502896884), (32, 16251448442), (64, 8125724221), (31121, 16710464), (62242, 8355232), (124484, 4177616), (248968, 2088808), (261101, 1991744), (497936, 1044404), (522202, 995872)]