4519168

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 9157120

約数和(自身を除く): 4637952

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 139, 254, 256, 278, 508, 556, 1016, 1112, 2032, 2224, 4064, 4448, 8128, 8896, 16256, 17653, 17792, 32512, 35306, 35584, 70612, 141224, 282448, 564896, 1129792, 2259584, 4519168]

約数ペア:

[(1, 4519168), (2, 2259584), (4, 1129792), (8, 564896), (16, 282448), (32, 141224), (64, 70612), (127, 35584), (128, 35306), (139, 32512), (254, 17792), (256, 17653), (278, 16256), (508, 8896), (556, 8128), (1016, 4448), (1112, 4064), (2032, 2224)]