289873248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4447}}^1$

素因数の和:4564

約数の個数: 96

約数和(自身を含む): 878782464

約数和(自身を除く): 588909216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 194, 224, 291, 336, 388, 582, 672, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 3104, 4074, 4447, 4656, 5432, 8148, 8894, 9312, 10864, 13341, 16296, 17788, 21728, 26682, 31129, 32592, 35576, 53364, 62258, 65184, 71152, 93387, 106728, 124516, 142304, 186774, 213456, 249032, 373548, 426912, 431359, 498064, 747096, 862718, 996128, 1294077, 1494192, 1725436, 2588154, 2988384, 3019513, 3450872, 5176308, 6039026, 6901744, 9058539, 10352616, 12078052, 13803488, 18117078, 20705232, 24156104, 36234156, 41410464, 48312208, 72468312, 96624416, 144936624, 289873248]

約数ペア:

[(1, 289873248), (2, 144936624), (3, 96624416), (4, 72468312), (6, 48312208), (7, 41410464), (8, 36234156), (12, 24156104), (14, 20705232), (16, 18117078), (21, 13803488), (24, 12078052), (28, 10352616), (32, 9058539), (42, 6901744), (48, 6039026), (56, 5176308), (84, 3450872), (96, 3019513), (97, 2988384), (112, 2588154), (168, 1725436), (194, 1494192), (224, 1294077), (291, 996128), (336, 862718), (388, 747096), (582, 498064), (672, 431359), (679, 426912), (776, 373548), (1164, 249032), (1358, 213456), (1552, 186774), (2037, 142304), (2328, 124516), (2716, 106728), (3104, 93387), (4074, 71152), (4447, 65184), (4656, 62258), (5432, 53364), (8148, 35576), (8894, 32592), (9312, 31129), (10864, 26682), (13341, 21728), (16296, 17788)]