260023175072

素因数分解:

$2^5\times {\mathrm{31121}}^1\times {\mathrm{261101}}^1$

素因数の和:292232

約数の個数: 24

約数和(自身を含む): 511939035972

約数和(自身を除く): 251915860900

約数列:

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

約数ペア:

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