719814144

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{66947}}^1$

素因数の和:66975

約数の個数: 80

約数和(自身を含む): 2191609728

約数和(自身を除く): 1471795584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 66947, 133894, 200841, 267788, 401682, 468629, 535576, 803364, 937258, 1071152, 1405887, 1606728, 1874516, 2142304, 2811774, 3213456, 3749032, 4284608, 5623548, 6426912, 7498064, 8569216, 11247096, 12853824, 14996128, 17138432, 22494192, 25707648, 29992256, 34276864, 44988384, 51415296, 59984512, 89976768, 102830592, 119969024, 179953536, 239938048, 359907072, 719814144]

約数ペア:

[(1, 719814144), (2, 359907072), (3, 239938048), (4, 179953536), (6, 119969024), (7, 102830592), (8, 89976768), (12, 59984512), (14, 51415296), (16, 44988384), (21, 34276864), (24, 29992256), (28, 25707648), (32, 22494192), (42, 17138432), (48, 14996128), (56, 12853824), (64, 11247096), (84, 8569216), (96, 7498064), (112, 6426912), (128, 5623548), (168, 4284608), (192, 3749032), (224, 3213456), (256, 2811774), (336, 2142304), (384, 1874516), (448, 1606728), (512, 1405887), (672, 1071152), (768, 937258), (896, 803364), (1344, 535576), (1536, 468629), (1792, 401682), (2688, 267788), (3584, 200841), (5376, 133894), (10752, 66947)]