347978016

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{28099}}^1$

素因数の和:28158

約数の個数: 72

約数和(自身を含む): 1012611600

約数和(自身を除く): 664633584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 28099, 56198, 84297, 112396, 168594, 224792, 252891, 337188, 449584, 505782, 674376, 899168, 1011564, 1208257, 1348752, 2023128, 2416514, 2697504, 3624771, 4046256, 4833028, 7249542, 8092512, 9666056, 10874313, 14499084, 19332112, 21748626, 28998168, 38664224, 43497252, 57996336, 86994504, 115992672, 173989008, 347978016]

約数ペア:

[(1, 347978016), (2, 173989008), (3, 115992672), (4, 86994504), (6, 57996336), (8, 43497252), (9, 38664224), (12, 28998168), (16, 21748626), (18, 19332112), (24, 14499084), (32, 10874313), (36, 9666056), (43, 8092512), (48, 7249542), (72, 4833028), (86, 4046256), (96, 3624771), (129, 2697504), (144, 2416514), (172, 2023128), (258, 1348752), (288, 1208257), (344, 1011564), (387, 899168), (516, 674376), (688, 505782), (774, 449584), (1032, 337188), (1376, 252891), (1548, 224792), (2064, 168594), (3096, 112396), (4128, 84297), (6192, 56198), (12384, 28099)]