9190368208

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{6661}}^1$

素因数の和:6900

約数の個数: 80

約数和(自身を含む): 20724895744

約数和(自身を除く): 11534527536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 127, 194, 254, 388, 508, 679, 776, 889, 1016, 1358, 1552, 1778, 2032, 2716, 3556, 5432, 6661, 7112, 10864, 12319, 13322, 14224, 24638, 26644, 46627, 49276, 53288, 86233, 93254, 98552, 106576, 172466, 186508, 197104, 344932, 373016, 646117, 689864, 746032, 845947, 1292234, 1379728, 1691894, 2584468, 3383788, 4522819, 5168936, 5921629, 6767576, 9045638, 10337872, 11843258, 13535152, 18091276, 23686516, 36182552, 47373032, 72365104, 82056859, 94746064, 164113718, 328227436, 574398013, 656454872, 1148796026, 1312909744, 2297592052, 4595184104, 9190368208]

約数ペア:

[(1, 9190368208), (2, 4595184104), (4, 2297592052), (7, 1312909744), (8, 1148796026), (14, 656454872), (16, 574398013), (28, 328227436), (56, 164113718), (97, 94746064), (112, 82056859), (127, 72365104), (194, 47373032), (254, 36182552), (388, 23686516), (508, 18091276), (679, 13535152), (776, 11843258), (889, 10337872), (1016, 9045638), (1358, 6767576), (1552, 5921629), (1778, 5168936), (2032, 4522819), (2716, 3383788), (3556, 2584468), (5432, 1691894), (6661, 1379728), (7112, 1292234), (10864, 845947), (12319, 746032), (13322, 689864), (14224, 646117), (24638, 373016), (26644, 344932), (46627, 197104), (49276, 186508), (53288, 172466), (86233, 106576), (93254, 98552)]