289157152

素因数分解:

$2^5\times {\mathrm{1607}}^1\times {\mathrm{5623}}^1$

素因数の和:7240

約数の個数: 24

約数和(自身を含む): 569733696

約数和(自身を除く): 280576544

約数列:

[1, 2, 4, 8, 16, 32, 1607, 3214, 5623, 6428, 11246, 12856, 22492, 25712, 44984, 51424, 89968, 179936, 9036161, 18072322, 36144644, 72289288, 144578576, 289157152]

約数ペア:

[(1, 289157152), (2, 144578576), (4, 72289288), (8, 36144644), (16, 18072322), (32, 9036161), (1607, 179936), (3214, 89968), (5623, 51424), (6428, 44984), (11246, 25712), (12856, 22492)]