81198929016

素因数分解:

$2^3\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1857929}}^1$

素因数の和:1858548

約数の個数: 48

約数和(自身を含む): 220276180800

約数和(自身を除く): 139077251784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 607, 1214, 1821, 2428, 3642, 4856, 5463, 7284, 10926, 14568, 21852, 43704, 1857929, 3715858, 5573787, 7431716, 11147574, 14863432, 16721361, 22295148, 33442722, 44590296, 66885444, 133770888, 1127762903, 2255525806, 3383288709, 4511051612, 6766577418, 9022103224, 10149866127, 13533154836, 20299732254, 27066309672, 40599464508, 81198929016]

約数ペア:

[(1, 81198929016), (2, 40599464508), (3, 27066309672), (4, 20299732254), (6, 13533154836), (8, 10149866127), (9, 9022103224), (12, 6766577418), (18, 4511051612), (24, 3383288709), (36, 2255525806), (72, 1127762903), (607, 133770888), (1214, 66885444), (1821, 44590296), (2428, 33442722), (3642, 22295148), (4856, 16721361), (5463, 14863432), (7284, 11147574), (10926, 7431716), (14568, 5573787), (21852, 3715858), (43704, 1857929)]