271020032

素因数分解:

$2^{12}\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:672

約数の個数: 52

約数和(自身を含む): 547289856

約数和(自身を除く): 276269824

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 521, 1016, 1024, 1042, 2032, 2048, 2084, 4064, 4096, 4168, 8128, 8336, 16256, 16672, 32512, 33344, 65024, 66167, 66688, 130048, 132334, 133376, 260096, 264668, 266752, 520192, 529336, 533504, 1058672, 1067008, 2117344, 2134016, 4234688, 8469376, 16938752, 33877504, 67755008, 135510016, 271020032]

約数ペア:

[(1, 271020032), (2, 135510016), (4, 67755008), (8, 33877504), (16, 16938752), (32, 8469376), (64, 4234688), (127, 2134016), (128, 2117344), (254, 1067008), (256, 1058672), (508, 533504), (512, 529336), (521, 520192), (1016, 266752), (1024, 264668), (1042, 260096), (2032, 133376), (2048, 132334), (2084, 130048), (4064, 66688), (4096, 66167), (4168, 65024), (8128, 33344), (8336, 32512), (16256, 16672)]