267378688

素因数分解:

$2^{13}\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:410

約数の個数: 56

約数和(自身を含む): 541032192

約数和(自身を除く): 273653504

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 257, 508, 512, 514, 1016, 1024, 1028, 2032, 2048, 2056, 4064, 4096, 4112, 8128, 8192, 8224, 16256, 16448, 32512, 32639, 32896, 65024, 65278, 65792, 130048, 130556, 131584, 260096, 261112, 263168, 520192, 522224, 526336, 1040384, 1044448, 1052672, 2088896, 2105344, 4177792, 8355584, 16711168, 33422336, 66844672, 133689344, 267378688]

約数ペア:

[(1, 267378688), (2, 133689344), (4, 66844672), (8, 33422336), (16, 16711168), (32, 8355584), (64, 4177792), (127, 2105344), (128, 2088896), (254, 1052672), (256, 1044448), (257, 1040384), (508, 526336), (512, 522224), (514, 520192), (1016, 263168), (1024, 261112), (1028, 260096), (2032, 131584), (2048, 130556), (2056, 130048), (4064, 65792), (4096, 65278), (4112, 65024), (8128, 32896), (8192, 32639), (8224, 32512), (16256, 16448)]