521731072

素因数分解:

$2^{10}\times {\mathrm{137}}^1\times {\mathrm{3719}}^1$

素因数の和:3876

約数の個数: 44

約数和(自身を含む): 1050847920

約数和(自身を除く): 529116848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 1024, 1096, 2192, 3719, 4384, 7438, 8768, 14876, 17536, 29752, 35072, 59504, 70144, 119008, 140288, 238016, 476032, 509503, 952064, 1019006, 1904128, 2038012, 3808256, 4076024, 8152048, 16304096, 32608192, 65216384, 130432768, 260865536, 521731072]

約数ペア:

[(1, 521731072), (2, 260865536), (4, 130432768), (8, 65216384), (16, 32608192), (32, 16304096), (64, 8152048), (128, 4076024), (137, 3808256), (256, 2038012), (274, 1904128), (512, 1019006), (548, 952064), (1024, 509503), (1096, 476032), (2192, 238016), (3719, 140288), (4384, 119008), (7438, 70144), (8768, 59504), (14876, 35072), (17536, 29752)]