872075008

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 2091257280

約数和(自身を除く): 1219182272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 97, 112, 116, 128, 173, 194, 203, 224, 232, 256, 346, 388, 406, 448, 464, 679, 692, 776, 812, 896, 928, 1211, 1358, 1384, 1552, 1624, 1792, 1856, 2422, 2716, 2768, 2813, 3104, 3248, 3712, 4844, 5017, 5432, 5536, 5626, 6208, 6496, 7424, 9688, 10034, 10864, 11072, 11252, 12416, 12992, 16781, 19376, 19691, 20068, 21728, 22144, 22504, 24832, 25984, 33562, 35119, 38752, 39382, 40136, 43456, 44288, 45008, 51968, 67124, 70238, 77504, 78764, 80272, 86912, 90016, 117467, 134248, 140476, 155008, 157528, 160544, 173824, 180032, 234934, 268496, 280952, 310016, 315056, 321088, 360064, 469868, 486649, 536992, 561904, 630112, 642176, 720128, 939736, 973298, 1073984, 1123808, 1260224, 1284352, 1879472, 1946596, 2147968, 2247616, 2520448, 3406543, 3758944, 3893192, 4295936, 4495232, 5040896, 6813086, 7517888, 7786384, 8990464, 13626172, 15035776, 15572768, 27252344, 30071552, 31145536, 54504688, 62291072, 109009376, 124582144, 218018752, 436037504, 872075008]

約数ペア:

[(1, 872075008), (2, 436037504), (4, 218018752), (7, 124582144), (8, 109009376), (14, 62291072), (16, 54504688), (28, 31145536), (29, 30071552), (32, 27252344), (56, 15572768), (58, 15035776), (64, 13626172), (97, 8990464), (112, 7786384), (116, 7517888), (128, 6813086), (173, 5040896), (194, 4495232), (203, 4295936), (224, 3893192), (232, 3758944), (256, 3406543), (346, 2520448), (388, 2247616), (406, 2147968), (448, 1946596), (464, 1879472), (679, 1284352), (692, 1260224), (776, 1123808), (812, 1073984), (896, 973298), (928, 939736), (1211, 720128), (1358, 642176), (1384, 630112), (1552, 561904), (1624, 536992), (1792, 486649), (1856, 469868), (2422, 360064), (2716, 321088), (2768, 315056), (2813, 310016), (3104, 280952), (3248, 268496), (3712, 234934), (4844, 180032), (5017, 173824), (5432, 160544), (5536, 157528), (5626, 155008), (6208, 140476), (6496, 134248), (7424, 117467), (9688, 90016), (10034, 86912), (10864, 80272), (11072, 78764), (11252, 77504), (12416, 70238), (12992, 67124), (16781, 51968), (19376, 45008), (19691, 44288), (20068, 43456), (21728, 40136), (22144, 39382), (22504, 38752), (24832, 35119), (25984, 33562)]