4139361392

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{7621}}^1$

素因数の和:8121

約数の個数: 40

約数和(自身を含む): 8137552080

約数和(自身を除く): 3998190688

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 409, 664, 818, 1328, 1636, 3272, 6544, 7621, 15242, 30484, 33947, 60968, 67894, 121936, 135788, 271576, 543152, 632543, 1265086, 2530172, 3116989, 5060344, 6233978, 10120688, 12467956, 24935912, 49871824, 258710087, 517420174, 1034840348, 2069680696, 4139361392]

約数ペア:

[(1, 4139361392), (2, 2069680696), (4, 1034840348), (8, 517420174), (16, 258710087), (83, 49871824), (166, 24935912), (332, 12467956), (409, 10120688), (664, 6233978), (818, 5060344), (1328, 3116989), (1636, 2530172), (3272, 1265086), (6544, 632543), (7621, 543152), (15242, 271576), (30484, 135788), (33947, 121936), (60968, 67894)]