2564106048

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{635939}}^1$

素因数の和:635964

約数の個数: 84

約数和(自身を含む): 8399495520

約数和(自身を除く): 5835389472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 635939, 1271878, 1907817, 2543756, 3815634, 4451573, 5087512, 5723451, 7631268, 8903146, 10175024, 11446902, 13354719, 15262536, 17806292, 20350048, 22893804, 26709438, 30525072, 35612584, 40064157, 40700096, 45787608, 53418876, 61050144, 71225168, 80128314, 91575216, 106837752, 122100288, 142450336, 160256628, 183150432, 213675504, 284900672, 320513256, 366300864, 427351008, 641026512, 854702016, 1282053024, 2564106048]

約数ペア:

[(1, 2564106048), (2, 1282053024), (3, 854702016), (4, 641026512), (6, 427351008), (7, 366300864), (8, 320513256), (9, 284900672), (12, 213675504), (14, 183150432), (16, 160256628), (18, 142450336), (21, 122100288), (24, 106837752), (28, 91575216), (32, 80128314), (36, 71225168), (42, 61050144), (48, 53418876), (56, 45787608), (63, 40700096), (64, 40064157), (72, 35612584), (84, 30525072), (96, 26709438), (112, 22893804), (126, 20350048), (144, 17806292), (168, 15262536), (192, 13354719), (224, 11446902), (252, 10175024), (288, 8903146), (336, 7631268), (448, 5723451), (504, 5087512), (576, 4451573), (672, 3815634), (1008, 2543756), (1344, 1907817), (2016, 1271878), (4032, 635939)]