279770332

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{5147}}^1$

素因数の和:5385

約数の個数: 24

約数和(自身を含む): 498161664

約数和(自身を除く): 218391332

約数列:

[1, 2, 4, 107, 127, 214, 254, 428, 508, 5147, 10294, 13589, 20588, 27178, 54356, 550729, 653669, 1101458, 1307338, 2202916, 2614676, 69942583, 139885166, 279770332]

約数ペア:

[(1, 279770332), (2, 139885166), (4, 69942583), (107, 2614676), (127, 2202916), (214, 1307338), (254, 1101458), (428, 653669), (508, 550729), (5147, 54356), (10294, 27178), (13589, 20588)]