258121152

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3271}}^1$

素因数の和:3426

約数の個数: 84

約数和(自身を含む): 745485936

約数和(自身を除く): 487364784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 274, 288, 411, 548, 576, 822, 1096, 1233, 1644, 2192, 2466, 3271, 3288, 4384, 4932, 6542, 6576, 8768, 9813, 9864, 13084, 13152, 19626, 19728, 26168, 26304, 29439, 39252, 39456, 52336, 58878, 78504, 78912, 104672, 117756, 157008, 209344, 235512, 314016, 448127, 471024, 628032, 896254, 942048, 1344381, 1792508, 1884096, 2688762, 3585016, 4033143, 5377524, 7170032, 8066286, 10755048, 14340064, 16132572, 21510096, 28680128, 32265144, 43020192, 64530288, 86040384, 129060576, 258121152]

約数ペア:

[(1, 258121152), (2, 129060576), (3, 86040384), (4, 64530288), (6, 43020192), (8, 32265144), (9, 28680128), (12, 21510096), (16, 16132572), (18, 14340064), (24, 10755048), (32, 8066286), (36, 7170032), (48, 5377524), (64, 4033143), (72, 3585016), (96, 2688762), (137, 1884096), (144, 1792508), (192, 1344381), (274, 942048), (288, 896254), (411, 628032), (548, 471024), (576, 448127), (822, 314016), (1096, 235512), (1233, 209344), (1644, 157008), (2192, 117756), (2466, 104672), (3271, 78912), (3288, 78504), (4384, 58878), (4932, 52336), (6542, 39456), (6576, 39252), (8768, 29439), (9813, 26304), (9864, 26168), (13084, 19728), (13152, 19626)]