2743134976

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 5567528960

約数和(自身を除く): 2824393984

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 139, 254, 256, 278, 508, 556, 607, 1016, 1112, 1214, 2032, 2224, 2428, 4064, 4448, 4856, 8128, 8896, 9712, 16256, 17653, 17792, 19424, 32512, 35306, 35584, 38848, 70612, 77089, 77696, 84373, 141224, 154178, 155392, 168746, 282448, 308356, 337492, 564896, 616712, 674984, 1129792, 1233424, 1349968, 2259584, 2466848, 2699936, 4519168, 4933696, 5399872, 9867392, 10715371, 10799744, 19734784, 21430742, 21599488, 42861484, 85722968, 171445936, 342891872, 685783744, 1371567488, 2743134976]

約数ペア:

[(1, 2743134976), (2, 1371567488), (4, 685783744), (8, 342891872), (16, 171445936), (32, 85722968), (64, 42861484), (127, 21599488), (128, 21430742), (139, 19734784), (254, 10799744), (256, 10715371), (278, 9867392), (508, 5399872), (556, 4933696), (607, 4519168), (1016, 2699936), (1112, 2466848), (1214, 2259584), (2032, 1349968), (2224, 1233424), (2428, 1129792), (4064, 674984), (4448, 616712), (4856, 564896), (8128, 337492), (8896, 308356), (9712, 282448), (16256, 168746), (17653, 155392), (17792, 154178), (19424, 141224), (32512, 84373), (35306, 77696), (35584, 77089), (38848, 70612)]