276849262912

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{260009}}^1$

素因数の和:260279

約数の個数: 56

約数和(自身を含む): 557927377920

約数和(自身を除く): 281078115008

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 131, 254, 262, 508, 524, 1016, 1048, 2032, 2096, 4064, 4192, 8128, 8384, 16637, 33274, 66548, 133096, 260009, 266192, 520018, 532384, 1040036, 1064768, 2080072, 4160144, 8320288, 16640576, 33021143, 34061179, 66042286, 68122358, 132084572, 136244716, 264169144, 272489432, 528338288, 544978864, 1056676576, 1089957728, 2113353152, 2179915456, 4325769733, 8651539466, 17303078932, 34606157864, 69212315728, 138424631456, 276849262912]

約数ペア:

[(1, 276849262912), (2, 138424631456), (4, 69212315728), (8, 34606157864), (16, 17303078932), (32, 8651539466), (64, 4325769733), (127, 2179915456), (131, 2113353152), (254, 1089957728), (262, 1056676576), (508, 544978864), (524, 528338288), (1016, 272489432), (1048, 264169144), (2032, 136244716), (2096, 132084572), (4064, 68122358), (4192, 66042286), (8128, 34061179), (8384, 33021143), (16637, 16640576), (33274, 8320288), (66548, 4160144), (133096, 2080072), (260009, 1064768), (266192, 1040036), (520018, 532384)]