128088897104

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19383913}}^1$

素因数の和:19383987

約数の個数: 40

約数和(自身を含む): 288432640320

約数和(自身を除く): 160343743216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 19383913, 38767826, 77535652, 135687391, 155071304, 271374782, 310142608, 542749564, 1085499128, 1143650867, 2170998256, 2287301734, 4574603468, 8005556069, 9149206936, 16011112138, 18298413872, 32022224276, 64044448552, 128088897104]

約数ペア:

[(1, 128088897104), (2, 64044448552), (4, 32022224276), (7, 18298413872), (8, 16011112138), (14, 9149206936), (16, 8005556069), (28, 4574603468), (56, 2287301734), (59, 2170998256), (112, 1143650867), (118, 1085499128), (236, 542749564), (413, 310142608), (472, 271374782), (826, 155071304), (944, 135687391), (1652, 77535652), (3304, 38767826), (6608, 19383913)]