1021391484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{172649}}^1$

素因数の和:172702

約数の個数: 48

約数和(自身を含む): 2610468000

約数和(自身を除く): 1589076516

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 172649, 345298, 517947, 690596, 1035894, 2071788, 2935033, 5006821, 5870066, 8805099, 10013642, 11740132, 15020463, 17610198, 20027284, 30040926, 35220396, 60081852, 85115957, 170231914, 255347871, 340463828, 510695742, 1021391484]

約数ペア:

[(1, 1021391484), (2, 510695742), (3, 340463828), (4, 255347871), (6, 170231914), (12, 85115957), (17, 60081852), (29, 35220396), (34, 30040926), (51, 20027284), (58, 17610198), (68, 15020463), (87, 11740132), (102, 10013642), (116, 8805099), (174, 5870066), (204, 5006821), (348, 2935033), (493, 2071788), (986, 1035894), (1479, 690596), (1972, 517947), (2958, 345298), (5916, 172649)]