271569293872

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{10457}}^1\times {\mathrm{22861}}^1$

素因数の和:33397

約数の個数: 40

約数和(自身を含む): 533650656672

約数和(自身を除く): 262081362800

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 10457, 20914, 22861, 41828, 45722, 83656, 91444, 167312, 182888, 365776, 742447, 1484894, 1623131, 2969788, 3246262, 5939576, 6492524, 11879152, 12985048, 25970096, 239057477, 478114954, 956229908, 1912459816, 3824919632, 16973080867, 33946161734, 67892323468, 135784646936, 271569293872]

約数ペア:

[(1, 271569293872), (2, 135784646936), (4, 67892323468), (8, 33946161734), (16, 16973080867), (71, 3824919632), (142, 1912459816), (284, 956229908), (568, 478114954), (1136, 239057477), (10457, 25970096), (20914, 12985048), (22861, 11879152), (41828, 6492524), (45722, 5939576), (83656, 3246262), (91444, 2969788), (167312, 1623131), (182888, 1484894), (365776, 742447)]