898494464

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31337}}^1$

素因数の和:31368

約数の個数: 52

約数和(自身を含む): 2053516464

約数和(自身を除く): 1155022000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 14336, 28672, 31337, 62674, 125348, 219359, 250696, 438718, 501392, 877436, 1002784, 1754872, 2005568, 3509744, 4011136, 7019488, 8022272, 14038976, 16044544, 28077952, 32089088, 56155904, 64178176, 112311808, 128356352, 224623616, 449247232, 898494464]

約数ペア:

[(1, 898494464), (2, 449247232), (4, 224623616), (7, 128356352), (8, 112311808), (14, 64178176), (16, 56155904), (28, 32089088), (32, 28077952), (56, 16044544), (64, 14038976), (112, 8022272), (128, 7019488), (224, 4011136), (256, 3509744), (448, 2005568), (512, 1754872), (896, 1002784), (1024, 877436), (1792, 501392), (2048, 438718), (3584, 250696), (4096, 219359), (7168, 125348), (14336, 62674), (28672, 31337)]