304187072

素因数分解:

$2^6\times 7^1\times {\mathrm{678989}}^1$

素因数の和:679008

約数の個数: 28

約数和(自身を含む): 689853840

約数和(自身を除く): 385666768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 678989, 1357978, 2715956, 4752923, 5431912, 9505846, 10863824, 19011692, 21727648, 38023384, 43455296, 76046768, 152093536, 304187072]

約数ペア:

[(1, 304187072), (2, 152093536), (4, 76046768), (7, 43455296), (8, 38023384), (14, 21727648), (16, 19011692), (28, 10863824), (32, 9505846), (56, 5431912), (64, 4752923), (112, 2715956), (224, 1357978), (448, 678989)]