856987072

素因数分解:

$2^6\times {\mathrm{463}}^1\times {\mathrm{28921}}^1$

素因数の和:29396

約数の個数: 28

約数和(自身を含む): 1704315616

約数和(自身を除く): 847328544

約数列:

[1, 2, 4, 8, 16, 32, 64, 463, 926, 1852, 3704, 7408, 14816, 28921, 29632, 57842, 115684, 231368, 462736, 925472, 1850944, 13390423, 26780846, 53561692, 107123384, 214246768, 428493536, 856987072]

約数ペア:

[(1, 856987072), (2, 428493536), (4, 214246768), (8, 107123384), (16, 53561692), (32, 26780846), (64, 13390423), (463, 1850944), (926, 925472), (1852, 462736), (3704, 231368), (7408, 115684), (14816, 57842), (28921, 29632)]