542440764

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{78889}}^1$

素因数の和:79090

約数の個数: 36

約数和(自身を含む): 1378366080

約数和(自身を除く): 835925316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 78889, 157778, 236667, 315556, 473334, 710001, 946668, 1420002, 2840004, 15067799, 30135598, 45203397, 60271196, 90406794, 135610191, 180813588, 271220382, 542440764]

約数ペア:

[(1, 542440764), (2, 271220382), (3, 180813588), (4, 135610191), (6, 90406794), (9, 60271196), (12, 45203397), (18, 30135598), (36, 15067799), (191, 2840004), (382, 1420002), (573, 946668), (764, 710001), (1146, 473334), (1719, 315556), (2292, 236667), (3438, 157778), (6876, 78889)]