749021168

素因数分解:

$2^4\times 7^1\times {\mathrm{6687689}}^1$

素因数の和:6687704

約数の個数: 20

約数和(自身を含む): 1658547120

約数和(自身を除く): 909525952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6687689, 13375378, 26750756, 46813823, 53501512, 93627646, 107003024, 187255292, 374510584, 749021168]

約数ペア:

[(1, 749021168), (2, 374510584), (4, 187255292), (7, 107003024), (8, 93627646), (14, 53501512), (16, 46813823), (28, 26750756), (56, 13375378), (112, 6687689)]