1796280688

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{19051}}^1$

素因数の和:19213

約数の個数: 40

約数和(自身を含む): 3572021376

約数和(自身を除く): 1775740688

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 284, 332, 568, 664, 1136, 1328, 5893, 11786, 19051, 23572, 38102, 47144, 76204, 94288, 152408, 304816, 1352621, 1581233, 2705242, 3162466, 5410484, 6324932, 10820968, 12649864, 21641936, 25299728, 112267543, 224535086, 449070172, 898140344, 1796280688]

約数ペア:

[(1, 1796280688), (2, 898140344), (4, 449070172), (8, 224535086), (16, 112267543), (71, 25299728), (83, 21641936), (142, 12649864), (166, 10820968), (284, 6324932), (332, 5410484), (568, 3162466), (664, 2705242), (1136, 1581233), (1328, 1352621), (5893, 304816), (11786, 152408), (19051, 94288), (23572, 76204), (38102, 47144)]