273271072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{449459}}^1$

素因数の和:449488

約数の個数: 24

約数和(自身を含む): 566319600

約数和(自身を除く): 293048528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 449459, 898918, 1797836, 3595672, 7191344, 8539721, 14382688, 17079442, 34158884, 68317768, 136635536, 273271072]

約数ペア:

[(1, 273271072), (2, 136635536), (4, 68317768), (8, 34158884), (16, 17079442), (19, 14382688), (32, 8539721), (38, 7191344), (76, 3595672), (152, 1797836), (304, 898918), (608, 449459)]