286287336

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{56003}}^1$

素因数の和:56086

約数の個数: 48

約数和(自身を含む): 786296160

約数和(自身を除く): 500008824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 56003, 112006, 168009, 224012, 336018, 448024, 504027, 672036, 1008054, 1344072, 2016108, 3976213, 4032216, 7952426, 11928639, 15904852, 23857278, 31809704, 35785917, 47714556, 71571834, 95429112, 143143668, 286287336]

約数ペア:

[(1, 286287336), (2, 143143668), (3, 95429112), (4, 71571834), (6, 47714556), (8, 35785917), (9, 31809704), (12, 23857278), (18, 15904852), (24, 11928639), (36, 7952426), (71, 4032216), (72, 3976213), (142, 2016108), (213, 1344072), (284, 1008054), (426, 672036), (568, 504027), (639, 448024), (852, 336018), (1278, 224012), (1704, 168009), (2556, 112006), (5112, 56003)]