806865444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{291077}}^1$

素因数の和:291105

約数の個数: 72

約数和(自身を含む): 2542857408

約数和(自身を除く): 1735991964

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 291077, 582154, 873231, 1164308, 1746462, 2037539, 2619693, 3201847, 3492924, 4075078, 5239386, 6112617, 6403694, 8150156, 9605541, 10478772, 12225234, 12807388, 18337851, 19211082, 22412929, 24450468, 28816623, 36675702, 38422164, 44825858, 57633246, 67238787, 73351404, 89651716, 115266492, 134477574, 201716361, 268955148, 403432722, 806865444]

約数ペア:

[(1, 806865444), (2, 403432722), (3, 268955148), (4, 201716361), (6, 134477574), (7, 115266492), (9, 89651716), (11, 73351404), (12, 67238787), (14, 57633246), (18, 44825858), (21, 38422164), (22, 36675702), (28, 28816623), (33, 24450468), (36, 22412929), (42, 19211082), (44, 18337851), (63, 12807388), (66, 12225234), (77, 10478772), (84, 9605541), (99, 8150156), (126, 6403694), (132, 6112617), (154, 5239386), (198, 4075078), (231, 3492924), (252, 3201847), (308, 2619693), (396, 2037539), (462, 1746462), (693, 1164308), (924, 873231), (1386, 582154), (2772, 291077)]