749061488

素因数分解:

$2^4\times 7^1\times {\mathrm{6688049}}^1$

素因数の和:6688064

約数の個数: 20

約数和(自身を含む): 1658636400

約数和(自身を除く): 909574912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6688049, 13376098, 26752196, 46816343, 53504392, 93632686, 107008784, 187265372, 374530744, 749061488]

約数ペア:

[(1, 749061488), (2, 374530744), (4, 187265372), (7, 107008784), (8, 93632686), (14, 53504392), (16, 46816343), (28, 26752196), (56, 13376098), (112, 6688049)]