2190631279872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{434881}}^1$

素因数の和:435844

約数の個数: 144

約数和(自身を含む): 6670296655232

約数和(自身を除く): 4479665375360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 937, 1344, 1792, 1874, 2688, 2811, 3748, 5376, 5622, 6559, 7496, 11244, 13118, 14992, 19677, 22488, 26236, 29984, 39354, 44976, 52472, 59968, 78708, 89952, 104944, 119936, 157416, 179904, 209888, 239872, 314832, 359808, 419776, 434881, 629664, 719616, 839552, 869762, 1259328, 1304643, 1679104, 1739524, 2518656, 2609286, 3044167, 3479048, 5037312, 5218572, 6088334, 6958096, 9132501, 10437144, 12176668, 13916192, 18265002, 20874288, 24353336, 27832384, 36530004, 41748576, 48706672, 55664768, 73060008, 83497152, 97413344, 111329536, 146120016, 166994304, 194826688, 292240032, 333988608, 389653376, 407483497, 584480064, 779306752, 814966994, 1168960128, 1222450491, 1629933988, 2337920256, 2444900982, 2852384479, 3259867976, 4889801964, 5704768958, 6519735952, 8557153437, 9779603928, 11409537916, 13039471904, 17114306874, 19559207856, 22819075832, 26078943808, 34228613748, 39118415712, 45638151664, 52157887616, 68457227496, 78236831424, 91276303328, 104315775232, 136914454992, 156473662848, 182552606656, 273828909984, 312947325696, 365105213312, 547657819968, 730210426624, 1095315639936, 2190631279872]

約数ペア:

[(1, 2190631279872), (2, 1095315639936), (3, 730210426624), (4, 547657819968), (6, 365105213312), (7, 312947325696), (8, 273828909984), (12, 182552606656), (14, 156473662848), (16, 136914454992), (21, 104315775232), (24, 91276303328), (28, 78236831424), (32, 68457227496), (42, 52157887616), (48, 45638151664), (56, 39118415712), (64, 34228613748), (84, 26078943808), (96, 22819075832), (112, 19559207856), (128, 17114306874), (168, 13039471904), (192, 11409537916), (224, 9779603928), (256, 8557153437), (336, 6519735952), (384, 5704768958), (448, 4889801964), (672, 3259867976), (768, 2852384479), (896, 2444900982), (937, 2337920256), (1344, 1629933988), (1792, 1222450491), (1874, 1168960128), (2688, 814966994), (2811, 779306752), (3748, 584480064), (5376, 407483497), (5622, 389653376), (6559, 333988608), (7496, 292240032), (11244, 194826688), (13118, 166994304), (14992, 146120016), (19677, 111329536), (22488, 97413344), (26236, 83497152), (29984, 73060008), (39354, 55664768), (44976, 48706672), (52472, 41748576), (59968, 36530004), (78708, 27832384), (89952, 24353336), (104944, 20874288), (119936, 18265002), (157416, 13916192), (179904, 12176668), (209888, 10437144), (239872, 9132501), (314832, 6958096), (359808, 6088334), (419776, 5218572), (434881, 5037312), (629664, 3479048), (719616, 3044167), (839552, 2609286), (869762, 2518656), (1259328, 1739524), (1304643, 1679104)]