1005336064

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{15461}}^1$

素因数の和:15606

約数の個数: 40

約数和(自身を含む): 2024656128

約数和(自身を除く): 1019320064

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 8128, 15461, 16256, 30922, 32512, 61844, 65024, 123688, 247376, 494752, 989504, 1963547, 1979008, 3927094, 3958016, 7854188, 7916032, 15708376, 31416752, 62833504, 125667008, 251334016, 502668032, 1005336064]

約数ペア:

[(1, 1005336064), (2, 502668032), (4, 251334016), (8, 125667008), (16, 62833504), (32, 31416752), (64, 15708376), (127, 7916032), (128, 7854188), (254, 3958016), (256, 3927094), (508, 1979008), (512, 1963547), (1016, 989504), (2032, 494752), (4064, 247376), (8128, 123688), (15461, 65024), (16256, 61844), (30922, 32512)]