252345952

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 517128192

約数和(自身を除く): 264782240

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 2003, 2032, 3937, 4006, 4064, 7874, 8012, 15748, 16024, 31496, 32048, 62093, 62992, 64096, 124186, 125984, 248372, 254381, 496744, 508762, 993488, 1017524, 1986976, 2035048, 4070096, 7885811, 8140192, 15771622, 31543244, 63086488, 126172976, 252345952]

約数ペア:

[(1, 252345952), (2, 126172976), (4, 63086488), (8, 31543244), (16, 15771622), (31, 8140192), (32, 7885811), (62, 4070096), (124, 2035048), (127, 1986976), (248, 1017524), (254, 993488), (496, 508762), (508, 496744), (992, 254381), (1016, 248372), (2003, 125984), (2032, 124186), (3937, 64096), (4006, 62992), (4064, 62093), (7874, 32048), (8012, 31496), (15748, 16024)]