28512226656

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{925241}}^1$

素因数の和:925364

約数の個数: 72

約数和(自身を含む): 81839505384

約数和(自身を除く): 53327278728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 15408, 30816, 925241, 1850482, 2775723, 3700964, 5551446, 7401928, 8327169, 11102892, 14803856, 16654338, 22205784, 29607712, 33308676, 44411568, 66617352, 88823136, 99000787, 133234704, 198001574, 266469408, 297002361, 396003148, 594004722, 792006296, 891007083, 1188009444, 1584012592, 1782014166, 2376018888, 3168025184, 3564028332, 4752037776, 7128056664, 9504075552, 14256113328, 28512226656]

約数ペア:

[(1, 28512226656), (2, 14256113328), (3, 9504075552), (4, 7128056664), (6, 4752037776), (8, 3564028332), (9, 3168025184), (12, 2376018888), (16, 1782014166), (18, 1584012592), (24, 1188009444), (32, 891007083), (36, 792006296), (48, 594004722), (72, 396003148), (96, 297002361), (107, 266469408), (144, 198001574), (214, 133234704), (288, 99000787), (321, 88823136), (428, 66617352), (642, 44411568), (856, 33308676), (963, 29607712), (1284, 22205784), (1712, 16654338), (1926, 14803856), (2568, 11102892), (3424, 8327169), (3852, 7401928), (5136, 5551446), (7704, 3700964), (10272, 2775723), (15408, 1850482), (30816, 925241)]