8218219428864

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28765609}}^1$

素因数の和:28765666

約数の個数: 132

約数和(自身を含む): 24495412726720

約数和(自身を除く): 16277193297856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 5952, 7936, 8928, 9216, 11904, 15872, 17856, 23808, 31744, 35712, 47616, 71424, 95232, 142848, 285696, 28765609, 57531218, 86296827, 115062436, 172593654, 230124872, 258890481, 345187308, 460249744, 517780962, 690374616, 891733879, 920499488, 1035561924, 1380749232, 1783467758, 1840998976, 2071123848, 2675201637, 2761498464, 3566935516, 3681997952, 4142247696, 5350403274, 5522996928, 7133871032, 7363995904, 8025604911, 8284495392, 10700806548, 11045993856, 14267742064, 14727991808, 16051209822, 16568990784, 21401613096, 22091987712, 28535484128, 29455983616, 32102419644, 33137981568, 42803226192, 44183975424, 57070968256, 64204839288, 66275963136, 85606452384, 88367950848, 114141936512, 128409678576, 132551926272, 171212904768, 228283873024, 256819357152, 265103852544, 342425809536, 456567746048, 513638714304, 684851619072, 913135492096, 1027277428608, 1369703238144, 2054554857216, 2739406476288, 4109109714432, 8218219428864]

約数ペア:

[(1, 8218219428864), (2, 4109109714432), (3, 2739406476288), (4, 2054554857216), (6, 1369703238144), (8, 1027277428608), (9, 913135492096), (12, 684851619072), (16, 513638714304), (18, 456567746048), (24, 342425809536), (31, 265103852544), (32, 256819357152), (36, 228283873024), (48, 171212904768), (62, 132551926272), (64, 128409678576), (72, 114141936512), (93, 88367950848), (96, 85606452384), (124, 66275963136), (128, 64204839288), (144, 57070968256), (186, 44183975424), (192, 42803226192), (248, 33137981568), (256, 32102419644), (279, 29455983616), (288, 28535484128), (372, 22091987712), (384, 21401613096), (496, 16568990784), (512, 16051209822), (558, 14727991808), (576, 14267742064), (744, 11045993856), (768, 10700806548), (992, 8284495392), (1024, 8025604911), (1116, 7363995904), (1152, 7133871032), (1488, 5522996928), (1536, 5350403274), (1984, 4142247696), (2232, 3681997952), (2304, 3566935516), (2976, 2761498464), (3072, 2675201637), (3968, 2071123848), (4464, 1840998976), (4608, 1783467758), (5952, 1380749232), (7936, 1035561924), (8928, 920499488), (9216, 891733879), (11904, 690374616), (15872, 517780962), (17856, 460249744), (23808, 345187308), (31744, 258890481), (35712, 230124872), (47616, 172593654), (71424, 115062436), (95232, 86296827), (142848, 57531218), (285696, 28765609)]