2160406144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10223}}^1$

素因数の和:10377

約数の個数: 64

約数和(自身を含む): 4671959040

約数和(自身を除く): 2511552896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 1016, 1651, 1664, 2032, 3302, 4064, 6604, 8128, 10223, 13208, 16256, 20446, 26416, 40892, 52832, 81784, 105664, 132899, 163568, 211328, 265798, 327136, 531596, 654272, 1063192, 1298321, 1308544, 2126384, 2596642, 4252768, 5193284, 8505536, 10386568, 16878173, 17011072, 20773136, 33756346, 41546272, 67512692, 83092544, 135025384, 166185088, 270050768, 540101536, 1080203072, 2160406144]

約数ペア:

[(1, 2160406144), (2, 1080203072), (4, 540101536), (8, 270050768), (13, 166185088), (16, 135025384), (26, 83092544), (32, 67512692), (52, 41546272), (64, 33756346), (104, 20773136), (127, 17011072), (128, 16878173), (208, 10386568), (254, 8505536), (416, 5193284), (508, 4252768), (832, 2596642), (1016, 2126384), (1651, 1308544), (1664, 1298321), (2032, 1063192), (3302, 654272), (4064, 531596), (6604, 327136), (8128, 265798), (10223, 211328), (13208, 163568), (16256, 132899), (20446, 105664), (26416, 81784), (40892, 52832)]