250521664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{126271}}^1$

素因数の和:126314

約数の個数: 28

約数和(自身を含む): 513169408

約数和(自身を除く): 262647744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 126271, 252542, 505084, 1010168, 2020336, 3914401, 4040672, 7828802, 8081344, 15657604, 31315208, 62630416, 125260832, 250521664]

約数ペア:

[(1, 250521664), (2, 125260832), (4, 62630416), (8, 31315208), (16, 15657604), (31, 8081344), (32, 7828802), (62, 4040672), (64, 3914401), (124, 2020336), (248, 1010168), (496, 505084), (992, 252542), (1984, 126271)]