1566295124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1409}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 2939207040

約数和(自身を除く): 1372911916

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 281, 562, 989, 1124, 1409, 1978, 2818, 3956, 5636, 6463, 12083, 12926, 24166, 25852, 32407, 48332, 60587, 64814, 121174, 129628, 242348, 277909, 395929, 555818, 791858, 1111636, 1393501, 1583716, 2787002, 5574004, 9106367, 17024947, 18212734, 34049894, 36425468, 68099788, 391573781, 783147562, 1566295124]

約数ペア:

[(1, 1566295124), (2, 783147562), (4, 391573781), (23, 68099788), (43, 36425468), (46, 34049894), (86, 18212734), (92, 17024947), (172, 9106367), (281, 5574004), (562, 2787002), (989, 1583716), (1124, 1393501), (1409, 1111636), (1978, 791858), (2818, 555818), (3956, 395929), (5636, 277909), (6463, 242348), (12083, 129628), (12926, 121174), (24166, 64814), (25852, 60587), (32407, 48332)]