284401216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{403979}}^1$

素因数の和:404002

約数の個数: 28

約数和(自身を含む): 615665520

約数和(自身を除く): 331264304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 403979, 807958, 1615916, 3231832, 4443769, 6463664, 8887538, 12927328, 17775076, 25854656, 35550152, 71100304, 142200608, 284401216]

約数ペア:

[(1, 284401216), (2, 142200608), (4, 71100304), (8, 35550152), (11, 25854656), (16, 17775076), (22, 12927328), (32, 8887538), (44, 6463664), (64, 4443769), (88, 3231832), (176, 1615916), (352, 807958), (704, 403979)]