275582016

素因数分解:

$2^6\times 3^2\times {\mathrm{478441}}^1$

素因数の和:478459

約数の個数: 42

約数和(自身を含む): 789907742

約数和(自身を除く): 514325726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 478441, 956882, 1435323, 1913764, 2870646, 3827528, 4305969, 5741292, 7655056, 8611938, 11482584, 15310112, 17223876, 22965168, 30620224, 34447752, 45930336, 68895504, 91860672, 137791008, 275582016]

約数ペア:

[(1, 275582016), (2, 137791008), (3, 91860672), (4, 68895504), (6, 45930336), (8, 34447752), (9, 30620224), (12, 22965168), (16, 17223876), (18, 15310112), (24, 11482584), (32, 8611938), (36, 7655056), (48, 5741292), (64, 4305969), (72, 3827528), (96, 2870646), (144, 1913764), (192, 1435323), (288, 956882), (576, 478441)]