1215708032

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 3131187840

約数和(自身を除く): 1915479808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 67, 77, 88, 98, 112, 128, 134, 154, 176, 196, 224, 263, 268, 308, 352, 392, 448, 469, 526, 536, 539, 616, 704, 737, 784, 896, 938, 1052, 1072, 1078, 1232, 1408, 1474, 1568, 1841, 1876, 2104, 2144, 2156, 2464, 2893, 2948, 3136, 3283, 3682, 3752, 4208, 4288, 4312, 4928, 5159, 5786, 5896, 6272, 6566, 7364, 7504, 8416, 8576, 8624, 9856, 10318, 11572, 11792, 12887, 13132, 14728, 15008, 16832, 17248, 17621, 20251, 20636, 23144, 23584, 25774, 26264, 29456, 30016, 33664, 34496, 35242, 36113, 40502, 41272, 46288, 47168, 51548, 52528, 58912, 60032, 68992, 70484, 72226, 81004, 82544, 92576, 94336, 103096, 105056, 117824, 123347, 140968, 141757, 144452, 162008, 165088, 185152, 193831, 206192, 210112, 235648, 246694, 281936, 283514, 288904, 324016, 330176, 370304, 387662, 412384, 420224, 493388, 563872, 567028, 577808, 648032, 660352, 775324, 824768, 863429, 986776, 1127744, 1134056, 1155616, 1296064, 1356817, 1550648, 1649536, 1726858, 1973552, 2255488, 2268112, 2311232, 2592128, 2713634, 3101296, 3453716, 3947104, 4536224, 4622464, 5427268, 6202592, 6907432, 7894208, 9072448, 9497719, 10854536, 12405184, 13814864, 15788416, 18144896, 18995438, 21709072, 24810368, 27629728, 37990876, 43418144, 55259456, 75981752, 86836288, 110518912, 151963504, 173672576, 303927008, 607854016, 1215708032]

約数ペア:

[(1, 1215708032), (2, 607854016), (4, 303927008), (7, 173672576), (8, 151963504), (11, 110518912), (14, 86836288), (16, 75981752), (22, 55259456), (28, 43418144), (32, 37990876), (44, 27629728), (49, 24810368), (56, 21709072), (64, 18995438), (67, 18144896), (77, 15788416), (88, 13814864), (98, 12405184), (112, 10854536), (128, 9497719), (134, 9072448), (154, 7894208), (176, 6907432), (196, 6202592), (224, 5427268), (263, 4622464), (268, 4536224), (308, 3947104), (352, 3453716), (392, 3101296), (448, 2713634), (469, 2592128), (526, 2311232), (536, 2268112), (539, 2255488), (616, 1973552), (704, 1726858), (737, 1649536), (784, 1550648), (896, 1356817), (938, 1296064), (1052, 1155616), (1072, 1134056), (1078, 1127744), (1232, 986776), (1408, 863429), (1474, 824768), (1568, 775324), (1841, 660352), (1876, 648032), (2104, 577808), (2144, 567028), (2156, 563872), (2464, 493388), (2893, 420224), (2948, 412384), (3136, 387662), (3283, 370304), (3682, 330176), (3752, 324016), (4208, 288904), (4288, 283514), (4312, 281936), (4928, 246694), (5159, 235648), (5786, 210112), (5896, 206192), (6272, 193831), (6566, 185152), (7364, 165088), (7504, 162008), (8416, 144452), (8576, 141757), (8624, 140968), (9856, 123347), (10318, 117824), (11572, 105056), (11792, 103096), (12887, 94336), (13132, 92576), (14728, 82544), (15008, 81004), (16832, 72226), (17248, 70484), (17621, 68992), (20251, 60032), (20636, 58912), (23144, 52528), (23584, 51548), (25774, 47168), (26264, 46288), (29456, 41272), (30016, 40502), (33664, 36113), (34496, 35242)]