2649805184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1592431}}^1$

素因数の和:1592458

約数の個数: 32

約数和(自身を含む): 5684982240

約数和(自身を除く): 3035177056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 1592431, 3184862, 6369724, 12739448, 20701603, 25478896, 41403206, 50957792, 82806412, 101915584, 165612824, 203831168, 331225648, 662451296, 1324902592, 2649805184]

約数ペア:

[(1, 2649805184), (2, 1324902592), (4, 662451296), (8, 331225648), (13, 203831168), (16, 165612824), (26, 101915584), (32, 82806412), (52, 50957792), (64, 41403206), (104, 25478896), (128, 20701603), (208, 12739448), (416, 6369724), (832, 3184862), (1664, 1592431)]