812576

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 24

約数和(自身を含む): 1627920

約数和(自身を除く): 815344

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 379, 536, 758, 1072, 1516, 2144, 3032, 6064, 12128, 25393, 50786, 101572, 203144, 406288, 812576]

約数ペア:

[(1, 812576), (2, 406288), (4, 203144), (8, 101572), (16, 50786), (32, 25393), (67, 12128), (134, 6064), (268, 3032), (379, 2144), (536, 1516), (758, 1072)]