305109952

素因数分解:

$2^6\times 7^1\times {\mathrm{681049}}^1$

素因数の和:681068

約数の個数: 28

約数和(自身を含む): 691946800

約数和(自身を除く): 386836848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 681049, 1362098, 2724196, 4767343, 5448392, 9534686, 10896784, 19069372, 21793568, 38138744, 43587136, 76277488, 152554976, 305109952]

約数ペア:

[(1, 305109952), (2, 152554976), (4, 76277488), (7, 43587136), (8, 38138744), (14, 21793568), (16, 19069372), (28, 10896784), (32, 9534686), (56, 5448392), (64, 4767343), (112, 2724196), (224, 1362098), (448, 681049)]