1902016224

素因数分解:

$2^5\times 3^2\times {\mathrm{641}}^1\times {\mathrm{10303}}^1$

素因数の和:10960

約数の個数: 72

約数和(自身を含む): 5417822592

約数和(自身を除く): 3515806368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 10256, 10303, 11538, 15384, 20512, 20606, 23076, 30768, 30909, 41212, 46152, 61536, 61818, 82424, 92304, 92727, 123636, 164848, 184608, 185454, 247272, 329696, 370908, 494544, 741816, 989088, 1483632, 2967264, 6604223, 13208446, 19812669, 26416892, 39625338, 52833784, 59438007, 79250676, 105667568, 118876014, 158501352, 211335136, 237752028, 317002704, 475504056, 634005408, 951008112, 1902016224]

約数ペア:

[(1, 1902016224), (2, 951008112), (3, 634005408), (4, 475504056), (6, 317002704), (8, 237752028), (9, 211335136), (12, 158501352), (16, 118876014), (18, 105667568), (24, 79250676), (32, 59438007), (36, 52833784), (48, 39625338), (72, 26416892), (96, 19812669), (144, 13208446), (288, 6604223), (641, 2967264), (1282, 1483632), (1923, 989088), (2564, 741816), (3846, 494544), (5128, 370908), (5769, 329696), (7692, 247272), (10256, 185454), (10303, 184608), (11538, 164848), (15384, 123636), (20512, 92727), (20606, 92304), (23076, 82424), (30768, 61818), (30909, 61536), (41212, 46152)]