388049704

素因数分解:

$2^3\times 7^1\times {\mathrm{769}}^1\times {\mathrm{9011}}^1$

素因数の和:9793

約数の個数: 32

約数和(自身を含む): 832708800

約数和(自身を除く): 444659096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 769, 1538, 3076, 5383, 6152, 9011, 10766, 18022, 21532, 36044, 43064, 63077, 72088, 126154, 252308, 504616, 6929459, 13858918, 27717836, 48506213, 55435672, 97012426, 194024852, 388049704]

約数ペア:

[(1, 388049704), (2, 194024852), (4, 97012426), (7, 55435672), (8, 48506213), (14, 27717836), (28, 13858918), (56, 6929459), (769, 504616), (1538, 252308), (3076, 126154), (5383, 72088), (6152, 63077), (9011, 43064), (10766, 36044), (18022, 21532)]