244131328

素因数分解:

$2^9\times 7^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 120

約数和(自身を含む): 584975952

約数和(自身を除く): 340844624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 196, 224, 256, 259, 263, 296, 392, 448, 512, 518, 526, 592, 784, 896, 1036, 1052, 1184, 1568, 1792, 1813, 1841, 2072, 2104, 2368, 3136, 3584, 3626, 3682, 4144, 4208, 4736, 6272, 7252, 7364, 8288, 8416, 9472, 9731, 12544, 12887, 14504, 14728, 16576, 16832, 18944, 19462, 25088, 25774, 29008, 29456, 33152, 33664, 38924, 51548, 58016, 58912, 66304, 67328, 68117, 77848, 103096, 116032, 117824, 132608, 134656, 136234, 155696, 206192, 232064, 235648, 272468, 311392, 412384, 464128, 471296, 476819, 544936, 622784, 824768, 928256, 942592, 953638, 1089872, 1245568, 1649536, 1907276, 2179744, 2491136, 3299072, 3814552, 4359488, 4982272, 6598144, 7629104, 8718976, 15258208, 17437952, 30516416, 34875904, 61032832, 122065664, 244131328]

約数ペア:

[(1, 244131328), (2, 122065664), (4, 61032832), (7, 34875904), (8, 30516416), (14, 17437952), (16, 15258208), (28, 8718976), (32, 7629104), (37, 6598144), (49, 4982272), (56, 4359488), (64, 3814552), (74, 3299072), (98, 2491136), (112, 2179744), (128, 1907276), (148, 1649536), (196, 1245568), (224, 1089872), (256, 953638), (259, 942592), (263, 928256), (296, 824768), (392, 622784), (448, 544936), (512, 476819), (518, 471296), (526, 464128), (592, 412384), (784, 311392), (896, 272468), (1036, 235648), (1052, 232064), (1184, 206192), (1568, 155696), (1792, 136234), (1813, 134656), (1841, 132608), (2072, 117824), (2104, 116032), (2368, 103096), (3136, 77848), (3584, 68117), (3626, 67328), (3682, 66304), (4144, 58912), (4208, 58016), (4736, 51548), (6272, 38924), (7252, 33664), (7364, 33152), (8288, 29456), (8416, 29008), (9472, 25774), (9731, 25088), (12544, 19462), (12887, 18944), (14504, 16832), (14728, 16576)]