117779648

素因数分解:

$2^6\times 7^1\times {\mathrm{262901}}^1$

素因数の和:262920

約数の個数: 28

約数和(自身を含む): 267108432

約数和(自身を除く): 149328784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 262901, 525802, 1051604, 1840307, 2103208, 3680614, 4206416, 7361228, 8412832, 14722456, 16825664, 29444912, 58889824, 117779648]

約数ペア:

[(1, 117779648), (2, 58889824), (4, 29444912), (7, 16825664), (8, 14722456), (14, 8412832), (16, 7361228), (28, 4206416), (32, 3680614), (56, 2103208), (64, 1840307), (112, 1051604), (224, 525802), (448, 262901)]