239068864

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:645

約数の個数: 56

約数和(自身を含む): 486379520

約数和(自身を除く): 247310656

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 127, 134, 254, 268, 439, 508, 536, 878, 1016, 1072, 1756, 2032, 2144, 3512, 4064, 4288, 7024, 8128, 8509, 14048, 17018, 28096, 29413, 34036, 55753, 58826, 68072, 111506, 117652, 136144, 223012, 235304, 272288, 446024, 470608, 544576, 892048, 941216, 1784096, 1882432, 3568192, 3735451, 7470902, 14941804, 29883608, 59767216, 119534432, 239068864]

約数ペア:

[(1, 239068864), (2, 119534432), (4, 59767216), (8, 29883608), (16, 14941804), (32, 7470902), (64, 3735451), (67, 3568192), (127, 1882432), (134, 1784096), (254, 941216), (268, 892048), (439, 544576), (508, 470608), (536, 446024), (878, 272288), (1016, 235304), (1072, 223012), (1756, 136144), (2032, 117652), (2144, 111506), (3512, 68072), (4064, 58826), (4288, 55753), (7024, 34036), (8128, 29413), (8509, 28096), (14048, 17018)]