1992388608

素因数分解:

$2^{12}\times 3^2\times 7^2\times {\mathrm{1103}}^1$

素因数の和:1147

約数の個数: 234

約数和(自身を含む): 6700762224

約数和(自身を除く): 4708373616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1103, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2048, 2206, 2304, 2352, 2688, 3072, 3136, 3309, 3528, 3584, 4032, 4096, 4412, 4608, 4704, 5376, 6144, 6272, 6618, 7056, 7168, 7721, 8064, 8824, 9216, 9408, 9927, 10752, 12288, 12544, 13236, 14112, 14336, 15442, 16128, 17648, 18432, 18816, 19854, 21504, 23163, 25088, 26472, 28224, 28672, 30884, 32256, 35296, 36864, 37632, 39708, 43008, 46326, 50176, 52944, 54047, 56448, 61768, 64512, 69489, 70592, 75264, 79416, 86016, 92652, 100352, 105888, 108094, 112896, 123536, 129024, 138978, 141184, 150528, 158832, 162141, 185304, 200704, 211776, 216188, 225792, 247072, 258048, 277956, 282368, 301056, 317664, 324282, 370608, 423552, 432376, 451584, 486423, 494144, 555912, 564736, 602112, 635328, 648564, 741216, 847104, 864752, 903168, 972846, 988288, 1111824, 1129472, 1270656, 1297128, 1482432, 1694208, 1729504, 1806336, 1945692, 1976576, 2223648, 2258944, 2541312, 2594256, 2964864, 3388416, 3459008, 3891384, 3953152, 4447296, 4517888, 5082624, 5188512, 5929728, 6776832, 6918016, 7782768, 7906304, 8894592, 10165248, 10377024, 11859456, 13553664, 13836032, 15565536, 15812608, 17789184, 20330496, 20754048, 23718912, 27672064, 31131072, 31625216, 35578368, 40660992, 41508096, 47437824, 55344128, 62262144, 71156736, 83016192, 94875648, 110688256, 124524288, 142313472, 166032384, 221376512, 249048576, 284626944, 332064768, 498097152, 664129536, 996194304, 1992388608]

約数ペア:

[(1, 1992388608), (2, 996194304), (3, 664129536), (4, 498097152), (6, 332064768), (7, 284626944), (8, 249048576), (9, 221376512), (12, 166032384), (14, 142313472), (16, 124524288), (18, 110688256), (21, 94875648), (24, 83016192), (28, 71156736), (32, 62262144), (36, 55344128), (42, 47437824), (48, 41508096), (49, 40660992), (56, 35578368), (63, 31625216), (64, 31131072), (72, 27672064), (84, 23718912), (96, 20754048), (98, 20330496), (112, 17789184), (126, 15812608), (128, 15565536), (144, 13836032), (147, 13553664), (168, 11859456), (192, 10377024), (196, 10165248), (224, 8894592), (252, 7906304), (256, 7782768), (288, 6918016), (294, 6776832), (336, 5929728), (384, 5188512), (392, 5082624), (441, 4517888), (448, 4447296), (504, 3953152), (512, 3891384), (576, 3459008), (588, 3388416), (672, 2964864), (768, 2594256), (784, 2541312), (882, 2258944), (896, 2223648), (1008, 1976576), (1024, 1945692), (1103, 1806336), (1152, 1729504), (1176, 1694208), (1344, 1482432), (1536, 1297128), (1568, 1270656), (1764, 1129472), (1792, 1111824), (2016, 988288), (2048, 972846), (2206, 903168), (2304, 864752), (2352, 847104), (2688, 741216), (3072, 648564), (3136, 635328), (3309, 602112), (3528, 564736), (3584, 555912), (4032, 494144), (4096, 486423), (4412, 451584), (4608, 432376), (4704, 423552), (5376, 370608), (6144, 324282), (6272, 317664), (6618, 301056), (7056, 282368), (7168, 277956), (7721, 258048), (8064, 247072), (8824, 225792), (9216, 216188), (9408, 211776), (9927, 200704), (10752, 185304), (12288, 162141), (12544, 158832), (13236, 150528), (14112, 141184), (14336, 138978), (15442, 129024), (16128, 123536), (17648, 112896), (18432, 108094), (18816, 105888), (19854, 100352), (21504, 92652), (23163, 86016), (25088, 79416), (26472, 75264), (28224, 70592), (28672, 69489), (30884, 64512), (32256, 61768), (35296, 56448), (36864, 54047), (37632, 52944), (39708, 50176), (43008, 46326)]