2048328576

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:442

約数の個数: 288

約数和(自身を含む): 6933892680

約数和(自身を除く): 4885564104

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, 131, 144, 147, 168, 192, 196, 224, 252, 262, 277, 288, 294, 336, 384, 392, 393, 441, 448, 504, 524, 554, 576, 588, 672, 784, 786, 831, 882, 896, 917, 1008, 1048, 1108, 1152, 1176, 1179, 1344, 1568, 1572, 1662, 1764, 1834, 1939, 2016, 2096, 2216, 2352, 2358, 2493, 2688, 2751, 3136, 3144, 3324, 3528, 3668, 3878, 4032, 4192, 4432, 4704, 4716, 4986, 5502, 5817, 6272, 6288, 6419, 6648, 7056, 7336, 7756, 8064, 8253, 8384, 8864, 9408, 9432, 9972, 11004, 11634, 12576, 12838, 13296, 13573, 14112, 14672, 15512, 16506, 16768, 17451, 17728, 18816, 18864, 19257, 19944, 22008, 23268, 25152, 25676, 26592, 27146, 28224, 29344, 31024, 33012, 34902, 35456, 36287, 37728, 38514, 39888, 40719, 44016, 46536, 50304, 51352, 53184, 54292, 56448, 57771, 58688, 62048, 66024, 69804, 72574, 75456, 77028, 79776, 81438, 88032, 93072, 102704, 106368, 108584, 108861, 115542, 117376, 122157, 124096, 132048, 139608, 145148, 150912, 154056, 159552, 162876, 176064, 186144, 205408, 217168, 217722, 231084, 244314, 248192, 254009, 264096, 279216, 290296, 308112, 319104, 325752, 326583, 352128, 372288, 410816, 434336, 435444, 462168, 488628, 508018, 528192, 558432, 580592, 616224, 651504, 653166, 744576, 762027, 821632, 868672, 870888, 924336, 977256, 1016036, 1056384, 1116864, 1161184, 1232448, 1303008, 1306332, 1524054, 1737344, 1741776, 1778063, 1848672, 1954512, 2032072, 2233728, 2286081, 2322368, 2464896, 2606016, 2612664, 3048108, 3483552, 3556126, 3697344, 3909024, 4064144, 4572162, 4644736, 5212032, 5225328, 5334189, 6096216, 6967104, 7112252, 7394688, 7818048, 8128288, 9144324, 10450656, 10668378, 12192432, 13934208, 14224504, 15636096, 16002567, 16256576, 18288648, 20901312, 21336756, 24384864, 28449008, 32005134, 32513152, 36577296, 41802624, 42673512, 48769728, 56898016, 64010268, 73154592, 85347024, 97539456, 113796032, 128020536, 146309184, 170694048, 227592064, 256041072, 292618368, 341388096, 512082144, 682776192, 1024164288, 2048328576]

約数ペア:

[(1, 2048328576), (2, 1024164288), (3, 682776192), (4, 512082144), (6, 341388096), (7, 292618368), (8, 256041072), (9, 227592064), (12, 170694048), (14, 146309184), (16, 128020536), (18, 113796032), (21, 97539456), (24, 85347024), (28, 73154592), (32, 64010268), (36, 56898016), (42, 48769728), (48, 42673512), (49, 41802624), (56, 36577296), (63, 32513152), (64, 32005134), (72, 28449008), (84, 24384864), (96, 21336756), (98, 20901312), (112, 18288648), (126, 16256576), (128, 16002567), (131, 15636096), (144, 14224504), (147, 13934208), (168, 12192432), (192, 10668378), (196, 10450656), (224, 9144324), (252, 8128288), (262, 7818048), (277, 7394688), (288, 7112252), (294, 6967104), (336, 6096216), (384, 5334189), (392, 5225328), (393, 5212032), (441, 4644736), (448, 4572162), (504, 4064144), (524, 3909024), (554, 3697344), (576, 3556126), (588, 3483552), (672, 3048108), (784, 2612664), (786, 2606016), (831, 2464896), (882, 2322368), (896, 2286081), (917, 2233728), (1008, 2032072), (1048, 1954512), (1108, 1848672), (1152, 1778063), (1176, 1741776), (1179, 1737344), (1344, 1524054), (1568, 1306332), (1572, 1303008), (1662, 1232448), (1764, 1161184), (1834, 1116864), (1939, 1056384), (2016, 1016036), (2096, 977256), (2216, 924336), (2352, 870888), (2358, 868672), (2493, 821632), (2688, 762027), (2751, 744576), (3136, 653166), (3144, 651504), (3324, 616224), (3528, 580592), (3668, 558432), (3878, 528192), (4032, 508018), (4192, 488628), (4432, 462168), (4704, 435444), (4716, 434336), (4986, 410816), (5502, 372288), (5817, 352128), (6272, 326583), (6288, 325752), (6419, 319104), (6648, 308112), (7056, 290296), (7336, 279216), (7756, 264096), (8064, 254009), (8253, 248192), (8384, 244314), (8864, 231084), (9408, 217722), (9432, 217168), (9972, 205408), (11004, 186144), (11634, 176064), (12576, 162876), (12838, 159552), (13296, 154056), (13573, 150912), (14112, 145148), (14672, 139608), (15512, 132048), (16506, 124096), (16768, 122157), (17451, 117376), (17728, 115542), (18816, 108861), (18864, 108584), (19257, 106368), (19944, 102704), (22008, 93072), (23268, 88032), (25152, 81438), (25676, 79776), (26592, 77028), (27146, 75456), (28224, 72574), (29344, 69804), (31024, 66024), (33012, 62048), (34902, 58688), (35456, 57771), (36287, 56448), (37728, 54292), (38514, 53184), (39888, 51352), (40719, 50304), (44016, 46536)]