301443008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{151937}}^1$

素因数の和:151980

約数の個数: 28

約数和(自身を含む): 617476032

約数和(自身を除く): 316033024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 151937, 303874, 607748, 1215496, 2430992, 4710047, 4861984, 9420094, 9723968, 18840188, 37680376, 75360752, 150721504, 301443008]

約数ペア:

[(1, 301443008), (2, 150721504), (4, 75360752), (8, 37680376), (16, 18840188), (31, 9723968), (32, 9420094), (62, 4861984), (64, 4710047), (124, 2430992), (248, 1215496), (496, 607748), (992, 303874), (1984, 151937)]