561636864

素因数分解:

$2^9\times 3^2\times {\mathrm{121883}}^1$

素因数の和:121907

約数の個数: 60

約数和(自身を含む): 1620935316

約数和(自身を除く): 1059298452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 121883, 243766, 365649, 487532, 731298, 975064, 1096947, 1462596, 1950128, 2193894, 2925192, 3900256, 4387788, 5850384, 7800512, 8775576, 11700768, 15601024, 17551152, 23401536, 31202048, 35102304, 46803072, 62404096, 70204608, 93606144, 140409216, 187212288, 280818432, 561636864]

約数ペア:

[(1, 561636864), (2, 280818432), (3, 187212288), (4, 140409216), (6, 93606144), (8, 70204608), (9, 62404096), (12, 46803072), (16, 35102304), (18, 31202048), (24, 23401536), (32, 17551152), (36, 15601024), (48, 11700768), (64, 8775576), (72, 7800512), (96, 5850384), (128, 4387788), (144, 3900256), (192, 2925192), (256, 2193894), (288, 1950128), (384, 1462596), (512, 1096947), (576, 975064), (768, 731298), (1152, 487532), (1536, 365649), (2304, 243766), (4608, 121883)]