274561096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 565200000

約数和(自身を除く): 290638904

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 199, 232, 313, 398, 551, 626, 796, 1102, 1252, 1592, 2204, 2504, 3781, 4408, 5771, 5947, 7562, 9077, 11542, 11894, 15124, 18154, 23084, 23788, 30248, 36308, 46168, 47576, 62287, 72616, 109649, 124574, 172463, 219298, 249148, 344926, 438596, 498296, 689852, 877192, 1183453, 1379704, 1806323, 2366906, 3612646, 4733812, 7225292, 9467624, 14450584, 34320137, 68640274, 137280548, 274561096]

約数ペア:

[(1, 274561096), (2, 137280548), (4, 68640274), (8, 34320137), (19, 14450584), (29, 9467624), (38, 7225292), (58, 4733812), (76, 3612646), (116, 2366906), (152, 1806323), (199, 1379704), (232, 1183453), (313, 877192), (398, 689852), (551, 498296), (626, 438596), (796, 344926), (1102, 249148), (1252, 219298), (1592, 172463), (2204, 124574), (2504, 109649), (3781, 72616), (4408, 62287), (5771, 47576), (5947, 46168), (7562, 36308), (9077, 30248), (11542, 23788), (11894, 23084), (15124, 18154)]