856864368

素因数分解:

$2^4\times 3^2\times {\mathrm{619}}^1\times {\mathrm{9613}}^1$

素因数の和:10246

約数の個数: 60

約数和(自身を含む): 2402154040

約数和(自身を除く): 1545289672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 619, 1238, 1857, 2476, 3714, 4952, 5571, 7428, 9613, 9904, 11142, 14856, 19226, 22284, 28839, 29712, 38452, 44568, 57678, 76904, 86517, 89136, 115356, 153808, 173034, 230712, 346068, 461424, 692136, 1384272, 5950447, 11900894, 17851341, 23801788, 35702682, 47603576, 53554023, 71405364, 95207152, 107108046, 142810728, 214216092, 285621456, 428432184, 856864368]

約数ペア:

[(1, 856864368), (2, 428432184), (3, 285621456), (4, 214216092), (6, 142810728), (8, 107108046), (9, 95207152), (12, 71405364), (16, 53554023), (18, 47603576), (24, 35702682), (36, 23801788), (48, 17851341), (72, 11900894), (144, 5950447), (619, 1384272), (1238, 692136), (1857, 461424), (2476, 346068), (3714, 230712), (4952, 173034), (5571, 153808), (7428, 115356), (9613, 89136), (9904, 86517), (11142, 76904), (14856, 57678), (19226, 44568), (22284, 38452), (28839, 29712)]