1427320832

素因数分解:

$2^{12}\times 7^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:841

約数の個数: 104

約数和(自身を含む): 3315192576

約数和(自身を除く): 1887871744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 448, 469, 512, 536, 743, 896, 938, 1024, 1072, 1486, 1792, 1876, 2048, 2144, 2972, 3584, 3752, 4096, 4288, 5201, 5944, 7168, 7504, 8576, 10402, 11888, 14336, 15008, 17152, 20804, 23776, 28672, 30016, 34304, 41608, 47552, 49781, 60032, 68608, 83216, 95104, 99562, 120064, 137216, 166432, 190208, 199124, 240128, 274432, 332864, 348467, 380416, 398248, 480256, 665728, 696934, 760832, 796496, 960512, 1331456, 1393868, 1521664, 1592992, 1921024, 2662912, 2787736, 3043328, 3185984, 5325824, 5575472, 6371968, 10651648, 11150944, 12743936, 21303296, 22301888, 25487872, 44603776, 50975744, 89207552, 101951488, 178415104, 203902976, 356830208, 713660416, 1427320832]

約数ペア:

[(1, 1427320832), (2, 713660416), (4, 356830208), (7, 203902976), (8, 178415104), (14, 101951488), (16, 89207552), (28, 50975744), (32, 44603776), (56, 25487872), (64, 22301888), (67, 21303296), (112, 12743936), (128, 11150944), (134, 10651648), (224, 6371968), (256, 5575472), (268, 5325824), (448, 3185984), (469, 3043328), (512, 2787736), (536, 2662912), (743, 1921024), (896, 1592992), (938, 1521664), (1024, 1393868), (1072, 1331456), (1486, 960512), (1792, 796496), (1876, 760832), (2048, 696934), (2144, 665728), (2972, 480256), (3584, 398248), (3752, 380416), (4096, 348467), (4288, 332864), (5201, 274432), (5944, 240128), (7168, 199124), (7504, 190208), (8576, 166432), (10402, 137216), (11888, 120064), (14336, 99562), (15008, 95104), (17152, 83216), (20804, 68608), (23776, 60032), (28672, 49781), (30016, 47552), (34304, 41608)]