402668224

素因数分解:

$2^6\times 7^1\times {\mathrm{898813}}^1$

素因数の和:898832

約数の個数: 28

約数和(自身を含む): 913195024

約数和(自身を除く): 510526800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 898813, 1797626, 3595252, 6291691, 7190504, 12583382, 14381008, 25166764, 28762016, 50333528, 57524032, 100667056, 201334112, 402668224]

約数ペア:

[(1, 402668224), (2, 201334112), (4, 100667056), (7, 57524032), (8, 50333528), (14, 28762016), (16, 25166764), (28, 14381008), (32, 12583382), (56, 7190504), (64, 6291691), (112, 3595252), (224, 1797626), (448, 898813)]