2509968344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{330607}}^1$

素因数の和:330699

約数の個数: 32

約数和(自身を含む): 5137648320

約数和(自身を除く): 2627679976

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 330607, 661214, 1322428, 2644856, 4297891, 8595782, 17191564, 24134311, 34383128, 48268622, 96537244, 193074488, 313746043, 627492086, 1254984172, 2509968344]

約数ペア:

[(1, 2509968344), (2, 1254984172), (4, 627492086), (8, 313746043), (13, 193074488), (26, 96537244), (52, 48268622), (73, 34383128), (104, 24134311), (146, 17191564), (292, 8595782), (584, 4297891), (949, 2644856), (1898, 1322428), (3796, 661214), (7592, 330607)]