283358848

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{71411}}^1$

素因数の和:71456

約数の個数: 32

約数和(自身を含む): 582721920

約数和(自身を除く): 299363072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 71411, 142822, 285644, 571288, 1142576, 2213741, 2285152, 4427482, 4570304, 8854964, 9140608, 17709928, 35419856, 70839712, 141679424, 283358848]

約数ペア:

[(1, 283358848), (2, 141679424), (4, 70839712), (8, 35419856), (16, 17709928), (31, 9140608), (32, 8854964), (62, 4570304), (64, 4427482), (124, 2285152), (128, 2213741), (248, 1142576), (496, 571288), (992, 285644), (1984, 142822), (3968, 71411)]