996877648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{13577}}^1$

素因数の和:13951

約数の個数: 40

約数和(自身を含む): 2086069608

約数和(自身を除く): 1089191960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 353, 706, 1412, 2824, 4589, 5648, 9178, 13577, 18356, 27154, 36712, 54308, 73424, 108616, 176501, 217232, 353002, 706004, 1412008, 2824016, 4792681, 9585362, 19170724, 38341448, 62304853, 76682896, 124609706, 249219412, 498438824, 996877648]

約数ペア:

[(1, 996877648), (2, 498438824), (4, 249219412), (8, 124609706), (13, 76682896), (16, 62304853), (26, 38341448), (52, 19170724), (104, 9585362), (208, 4792681), (353, 2824016), (706, 1412008), (1412, 706004), (2824, 353002), (4589, 217232), (5648, 176501), (9178, 108616), (13577, 73424), (18356, 54308), (27154, 36712)]