2388888288

素因数分解:

$2^5\times 3^5\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 7396945920

約数和(自身を除く): 5008057632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 59, 72, 81, 82, 96, 108, 118, 123, 127, 144, 162, 164, 177, 216, 236, 243, 246, 254, 288, 324, 328, 354, 369, 381, 432, 472, 486, 492, 508, 531, 648, 656, 708, 738, 762, 864, 944, 972, 984, 1016, 1062, 1107, 1143, 1296, 1312, 1416, 1476, 1524, 1593, 1888, 1944, 1968, 2032, 2124, 2214, 2286, 2419, 2592, 2832, 2952, 3048, 3186, 3321, 3429, 3888, 3936, 4064, 4248, 4428, 4572, 4779, 4838, 5207, 5664, 5904, 6096, 6372, 6642, 6858, 7257, 7493, 7776, 8496, 8856, 9144, 9558, 9676, 9963, 10287, 10414, 11808, 12192, 12744, 13284, 13716, 14337, 14514, 14986, 15621, 16992, 17712, 18288, 19116, 19352, 19926, 20574, 20828, 21771, 22479, 25488, 26568, 27432, 28674, 29028, 29972, 30861, 31242, 35424, 36576, 38232, 38704, 39852, 41148, 41656, 43542, 44958, 46863, 50976, 53136, 54864, 57348, 58056, 59944, 61722, 62484, 65313, 67437, 76464, 77408, 79704, 82296, 83312, 87084, 89916, 93726, 106272, 109728, 114696, 116112, 119888, 123444, 124968, 130626, 134874, 140589, 152928, 159408, 164592, 166624, 174168, 179832, 187452, 195939, 202311, 229392, 232224, 239776, 246888, 249936, 261252, 269748, 281178, 307213, 318816, 329184, 348336, 359664, 374904, 391878, 404622, 421767, 458784, 493776, 499872, 522504, 539496, 562356, 587817, 606933, 614426, 696672, 719328, 749808, 783756, 809244, 843534, 921639, 987552, 1045008, 1078992, 1124712, 1175634, 1213866, 1228852, 1265301, 1499616, 1567512, 1618488, 1687068, 1820799, 1843278, 2090016, 2157984, 2249424, 2351268, 2427732, 2457704, 2530602, 2764917, 3135024, 3236976, 3374136, 3641598, 3686556, 4498848, 4702536, 4855464, 4915408, 5061204, 5529834, 6270048, 6473952, 6748272, 7283196, 7373112, 8294751, 9405072, 9710928, 9830816, 10122408, 11059668, 13496544, 14566392, 14746224, 16589502, 18810144, 19421856, 20244816, 22119336, 24884253, 29132784, 29492448, 33179004, 40489632, 44238672, 49768506, 58265568, 66358008, 74652759, 88477344, 99537012, 132716016, 149305518, 199074024, 265432032, 298611036, 398148048, 597222072, 796296096, 1194444144, 2388888288]

約数ペア:

[(1, 2388888288), (2, 1194444144), (3, 796296096), (4, 597222072), (6, 398148048), (8, 298611036), (9, 265432032), (12, 199074024), (16, 149305518), (18, 132716016), (24, 99537012), (27, 88477344), (32, 74652759), (36, 66358008), (41, 58265568), (48, 49768506), (54, 44238672), (59, 40489632), (72, 33179004), (81, 29492448), (82, 29132784), (96, 24884253), (108, 22119336), (118, 20244816), (123, 19421856), (127, 18810144), (144, 16589502), (162, 14746224), (164, 14566392), (177, 13496544), (216, 11059668), (236, 10122408), (243, 9830816), (246, 9710928), (254, 9405072), (288, 8294751), (324, 7373112), (328, 7283196), (354, 6748272), (369, 6473952), (381, 6270048), (432, 5529834), (472, 5061204), (486, 4915408), (492, 4855464), (508, 4702536), (531, 4498848), (648, 3686556), (656, 3641598), (708, 3374136), (738, 3236976), (762, 3135024), (864, 2764917), (944, 2530602), (972, 2457704), (984, 2427732), (1016, 2351268), (1062, 2249424), (1107, 2157984), (1143, 2090016), (1296, 1843278), (1312, 1820799), (1416, 1687068), (1476, 1618488), (1524, 1567512), (1593, 1499616), (1888, 1265301), (1944, 1228852), (1968, 1213866), (2032, 1175634), (2124, 1124712), (2214, 1078992), (2286, 1045008), (2419, 987552), (2592, 921639), (2832, 843534), (2952, 809244), (3048, 783756), (3186, 749808), (3321, 719328), (3429, 696672), (3888, 614426), (3936, 606933), (4064, 587817), (4248, 562356), (4428, 539496), (4572, 522504), (4779, 499872), (4838, 493776), (5207, 458784), (5664, 421767), (5904, 404622), (6096, 391878), (6372, 374904), (6642, 359664), (6858, 348336), (7257, 329184), (7493, 318816), (7776, 307213), (8496, 281178), (8856, 269748), (9144, 261252), (9558, 249936), (9676, 246888), (9963, 239776), (10287, 232224), (10414, 229392), (11808, 202311), (12192, 195939), (12744, 187452), (13284, 179832), (13716, 174168), (14337, 166624), (14514, 164592), (14986, 159408), (15621, 152928), (16992, 140589), (17712, 134874), (18288, 130626), (19116, 124968), (19352, 123444), (19926, 119888), (20574, 116112), (20828, 114696), (21771, 109728), (22479, 106272), (25488, 93726), (26568, 89916), (27432, 87084), (28674, 83312), (29028, 82296), (29972, 79704), (30861, 77408), (31242, 76464), (35424, 67437), (36576, 65313), (38232, 62484), (38704, 61722), (39852, 59944), (41148, 58056), (41656, 57348), (43542, 54864), (44958, 53136), (46863, 50976)]