271318728

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{185327}}^1$

素因数の和:185397

約数の個数: 32

約数和(自身を含む): 689420160

約数和(自身を除く): 418101432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 185327, 370654, 555981, 741308, 1111962, 1482616, 2223924, 4447848, 11304947, 22609894, 33914841, 45219788, 67829682, 90439576, 135659364, 271318728]

約数ペア:

[(1, 271318728), (2, 135659364), (3, 90439576), (4, 67829682), (6, 45219788), (8, 33914841), (12, 22609894), (24, 11304947), (61, 4447848), (122, 2223924), (183, 1482616), (244, 1111962), (366, 741308), (488, 555981), (732, 370654), (1464, 185327)]