2127432832

素因数分解:

$2^7\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1951}}^1$

素因数の和:3189

約数の個数: 64

約数和(自身を含む): 4850173440

約数和(自身を除く): 2722740608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1217, 1951, 2434, 3902, 4868, 7804, 8519, 9736, 13657, 15608, 17038, 19472, 27314, 31216, 34076, 38944, 54628, 62432, 68152, 77888, 109256, 124864, 136304, 155776, 218512, 249728, 272608, 437024, 545216, 874048, 1090432, 1748096, 2374367, 4748734, 9497468, 16620569, 18994936, 33241138, 37989872, 66482276, 75979744, 132964552, 151959488, 265929104, 303918976, 531858208, 1063716416, 2127432832]

約数ペア:

[(1, 2127432832), (2, 1063716416), (4, 531858208), (7, 303918976), (8, 265929104), (14, 151959488), (16, 132964552), (28, 75979744), (32, 66482276), (56, 37989872), (64, 33241138), (112, 18994936), (128, 16620569), (224, 9497468), (448, 4748734), (896, 2374367), (1217, 1748096), (1951, 1090432), (2434, 874048), (3902, 545216), (4868, 437024), (7804, 272608), (8519, 249728), (9736, 218512), (13657, 155776), (15608, 136304), (17038, 124864), (19472, 109256), (27314, 77888), (31216, 68152), (34076, 62432), (38944, 54628)]