399198576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1093}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 1180749824

約数和(自身を除く): 781551248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1087, 1093, 2174, 2186, 3261, 3279, 4348, 4372, 6522, 6558, 7609, 7651, 8696, 8744, 13044, 13116, 15218, 15302, 17392, 17488, 22827, 22953, 26088, 26232, 30436, 30604, 45654, 45906, 52176, 52464, 60872, 61208, 91308, 91812, 121744, 122416, 182616, 183624, 365232, 367248, 1188091, 2376182, 3564273, 4752364, 7128546, 8316637, 9504728, 14257092, 16633274, 19009456, 24949911, 28514184, 33266548, 49899822, 57028368, 66533096, 99799644, 133066192, 199599288, 399198576]

約数ペア:

[(1, 399198576), (2, 199599288), (3, 133066192), (4, 99799644), (6, 66533096), (7, 57028368), (8, 49899822), (12, 33266548), (14, 28514184), (16, 24949911), (21, 19009456), (24, 16633274), (28, 14257092), (42, 9504728), (48, 8316637), (56, 7128546), (84, 4752364), (112, 3564273), (168, 2376182), (336, 1188091), (1087, 367248), (1093, 365232), (2174, 183624), (2186, 182616), (3261, 122416), (3279, 121744), (4348, 91812), (4372, 91308), (6522, 61208), (6558, 60872), (7609, 52464), (7651, 52176), (8696, 45906), (8744, 45654), (13044, 30604), (13116, 30436), (15218, 26232), (15302, 26088), (17392, 22953), (17488, 22827)]