820692

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 2286900

約数和(自身を除く): 1466208

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 149, 153, 162, 204, 298, 306, 324, 447, 459, 596, 612, 894, 918, 1341, 1377, 1788, 1836, 2533, 2682, 2754, 4023, 5066, 5364, 5508, 7599, 8046, 10132, 12069, 15198, 16092, 22797, 24138, 30396, 45594, 48276, 68391, 91188, 136782, 205173, 273564, 410346, 820692]

約数ペア:

[(1, 820692), (2, 410346), (3, 273564), (4, 205173), (6, 136782), (9, 91188), (12, 68391), (17, 48276), (18, 45594), (27, 30396), (34, 24138), (36, 22797), (51, 16092), (54, 15198), (68, 12069), (81, 10132), (102, 8046), (108, 7599), (149, 5508), (153, 5364), (162, 5066), (204, 4023), (298, 2754), (306, 2682), (324, 2533), (447, 1836), (459, 1788), (596, 1377), (612, 1341), (894, 918)]