120768512

素因数分解:

$2^{11}\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 244143900

約数和(自身を除く): 123375388

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 541, 872, 1024, 1082, 1744, 2048, 2164, 3488, 4328, 6976, 8656, 13952, 17312, 27904, 34624, 55808, 58969, 69248, 111616, 117938, 138496, 223232, 235876, 276992, 471752, 553984, 943504, 1107968, 1887008, 3774016, 7548032, 15096064, 30192128, 60384256, 120768512]

約数ペア:

[(1, 120768512), (2, 60384256), (4, 30192128), (8, 15096064), (16, 7548032), (32, 3774016), (64, 1887008), (109, 1107968), (128, 943504), (218, 553984), (256, 471752), (436, 276992), (512, 235876), (541, 223232), (872, 138496), (1024, 117938), (1082, 111616), (1744, 69248), (2048, 58969), (2164, 55808), (3488, 34624), (4328, 27904), (6976, 17312), (8656, 13952)]