804550516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137483}}^1$

素因数の和:137524

約数の個数: 48

約数和(自身を含む): 1847784960

約数和(自身を除く): 1043234444

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 137483, 274966, 549932, 962381, 1512313, 1924762, 2612177, 3024626, 3849524, 5224354, 6049252, 10448708, 10586191, 18285239, 21172382, 28733947, 36570478, 42344764, 57467894, 73140956, 114935788, 201137629, 402275258, 804550516]

約数ペア:

[(1, 804550516), (2, 402275258), (4, 201137629), (7, 114935788), (11, 73140956), (14, 57467894), (19, 42344764), (22, 36570478), (28, 28733947), (38, 21172382), (44, 18285239), (76, 10586191), (77, 10448708), (133, 6049252), (154, 5224354), (209, 3849524), (266, 3024626), (308, 2612177), (418, 1924762), (532, 1512313), (836, 962381), (1463, 549932), (2926, 274966), (5852, 137483)]