898496

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 28

約数和(自身を含む): 1813560

約数和(自身を除く): 915064

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 139, 202, 278, 404, 556, 808, 1112, 1616, 2224, 3232, 4448, 6464, 8896, 14039, 28078, 56156, 112312, 224624, 449248, 898496]

約数ペア:

[(1, 898496), (2, 449248), (4, 224624), (8, 112312), (16, 56156), (32, 28078), (64, 14039), (101, 8896), (139, 6464), (202, 4448), (278, 3232), (404, 2224), (556, 1616), (808, 1112)]