281545872

素因数分解:

$2^4\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{5009}}^1$

素因数の和:6191

約数の個数: 40

約数和(自身を含む): 728093280

約数和(自身を除く): 446547408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1171, 2342, 3513, 4684, 5009, 7026, 9368, 10018, 14052, 15027, 18736, 20036, 28104, 30054, 40072, 56208, 60108, 80144, 120216, 240432, 5865539, 11731078, 17596617, 23462156, 35193234, 46924312, 70386468, 93848624, 140772936, 281545872]

約数ペア:

[(1, 281545872), (2, 140772936), (3, 93848624), (4, 70386468), (6, 46924312), (8, 35193234), (12, 23462156), (16, 17596617), (24, 11731078), (48, 5865539), (1171, 240432), (2342, 120216), (3513, 80144), (4684, 60108), (5009, 56208), (7026, 40072), (9368, 30054), (10018, 28104), (14052, 20036), (15027, 18736)]