449885424

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{20509}}^1$

素因数の和:20977

約数の個数: 40

約数和(自身を含む): 1164803920

約数和(自身を除く): 714918496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 914, 1371, 1828, 2742, 3656, 5484, 7312, 10968, 20509, 21936, 41018, 61527, 82036, 123054, 164072, 246108, 328144, 492216, 984432, 9372613, 18745226, 28117839, 37490452, 56235678, 74980904, 112471356, 149961808, 224942712, 449885424]

約数ペア:

[(1, 449885424), (2, 224942712), (3, 149961808), (4, 112471356), (6, 74980904), (8, 56235678), (12, 37490452), (16, 28117839), (24, 18745226), (48, 9372613), (457, 984432), (914, 492216), (1371, 328144), (1828, 246108), (2742, 164072), (3656, 123054), (5484, 82036), (7312, 61527), (10968, 41018), (20509, 21936)]