6890271808

素因数分解:

$2^6\times 7^3\times {\mathrm{313879}}^1$

素因数の和:313912

約数の個数: 56

約数和(自身を含む): 15945104000

約数和(自身を除く): 9054832192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 313879, 627758, 1255516, 2197153, 2511032, 4394306, 5022064, 8788612, 10044128, 15380071, 17577224, 20088256, 30760142, 35154448, 61520284, 70308896, 107660497, 123040568, 140617792, 215320994, 246081136, 430641988, 492162272, 861283976, 984324544, 1722567952, 3445135904, 6890271808]

約数ペア:

[(1, 6890271808), (2, 3445135904), (4, 1722567952), (7, 984324544), (8, 861283976), (14, 492162272), (16, 430641988), (28, 246081136), (32, 215320994), (49, 140617792), (56, 123040568), (64, 107660497), (98, 70308896), (112, 61520284), (196, 35154448), (224, 30760142), (343, 20088256), (392, 17577224), (448, 15380071), (686, 10044128), (784, 8788612), (1372, 5022064), (1568, 4394306), (2744, 2511032), (3136, 2197153), (5488, 1255516), (10976, 627758), (21952, 313879)]