520073244

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{253447}}^1$

素因数の和:253479

約数の個数: 48

約数和(自身を含む): 1419308800

約数和(自身を除く): 899235556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 253447, 506894, 760341, 1013788, 1520682, 2281023, 3041364, 4562046, 4815493, 6843069, 9124092, 9630986, 13686138, 14446479, 19261972, 27372276, 28892958, 43339437, 57785916, 86678874, 130018311, 173357748, 260036622, 520073244]

約数ペア:

[(1, 520073244), (2, 260036622), (3, 173357748), (4, 130018311), (6, 86678874), (9, 57785916), (12, 43339437), (18, 28892958), (19, 27372276), (27, 19261972), (36, 14446479), (38, 13686138), (54, 9630986), (57, 9124092), (76, 6843069), (108, 4815493), (114, 4562046), (171, 3041364), (228, 2281023), (342, 1520682), (513, 1013788), (684, 760341), (1026, 506894), (2052, 253447)]