671549312

素因数分解:

$2^7\times 7^2\times {\mathrm{107071}}^1$

素因数の和:107099

約数の個数: 48

約数和(自身を含む): 1556291520

約数和(自身を除く): 884742208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 107071, 214142, 428284, 749497, 856568, 1498994, 1713136, 2997988, 3426272, 5246479, 5995976, 6852544, 10492958, 11991952, 13705088, 20985916, 23983904, 41971832, 47967808, 83943664, 95935616, 167887328, 335774656, 671549312]

約数ペア:

[(1, 671549312), (2, 335774656), (4, 167887328), (7, 95935616), (8, 83943664), (14, 47967808), (16, 41971832), (28, 23983904), (32, 20985916), (49, 13705088), (56, 11991952), (64, 10492958), (98, 6852544), (112, 5995976), (128, 5246479), (196, 3426272), (224, 2997988), (392, 1713136), (448, 1498994), (784, 856568), (896, 749497), (1568, 428284), (3136, 214142), (6272, 107071)]