1831596032

素因数分解:

$2^{12}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:661

約数の個数: 104

約数和(自身を含む): 4227342336

約数和(自身を除く): 2395746304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 503, 508, 512, 889, 896, 1006, 1016, 1024, 1778, 1792, 2012, 2032, 2048, 3521, 3556, 3584, 4024, 4064, 4096, 7042, 7112, 7168, 8048, 8128, 14084, 14224, 14336, 16096, 16256, 28168, 28448, 28672, 32192, 32512, 56336, 56896, 63881, 64384, 65024, 112672, 113792, 127762, 128768, 130048, 225344, 227584, 255524, 257536, 260096, 447167, 450688, 455168, 511048, 515072, 520192, 894334, 901376, 910336, 1022096, 1030144, 1788668, 1802752, 1820672, 2044192, 2060288, 3577336, 3605504, 3641344, 4088384, 7154672, 7211008, 8176768, 14309344, 14422016, 16353536, 28618688, 32707072, 57237376, 65414144, 114474752, 130828288, 228949504, 261656576, 457899008, 915798016, 1831596032]

約数ペア:

[(1, 1831596032), (2, 915798016), (4, 457899008), (7, 261656576), (8, 228949504), (14, 130828288), (16, 114474752), (28, 65414144), (32, 57237376), (56, 32707072), (64, 28618688), (112, 16353536), (127, 14422016), (128, 14309344), (224, 8176768), (254, 7211008), (256, 7154672), (448, 4088384), (503, 3641344), (508, 3605504), (512, 3577336), (889, 2060288), (896, 2044192), (1006, 1820672), (1016, 1802752), (1024, 1788668), (1778, 1030144), (1792, 1022096), (2012, 910336), (2032, 901376), (2048, 894334), (3521, 520192), (3556, 515072), (3584, 511048), (4024, 455168), (4064, 450688), (4096, 447167), (7042, 260096), (7112, 257536), (7168, 255524), (8048, 227584), (8128, 225344), (14084, 130048), (14224, 128768), (14336, 127762), (16096, 113792), (16256, 112672), (28168, 65024), (28448, 64384), (28672, 63881), (32192, 56896), (32512, 56336)]