1974147552

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 288

約数和(自身を含む): 6395276160

約数和(自身を除く): 4421128608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 72, 78, 81, 96, 104, 108, 117, 118, 144, 156, 162, 177, 208, 216, 234, 236, 243, 288, 312, 324, 331, 351, 354, 416, 432, 468, 472, 486, 531, 624, 648, 662, 702, 708, 767, 864, 936, 944, 972, 993, 1053, 1062, 1248, 1296, 1324, 1404, 1416, 1534, 1593, 1872, 1888, 1944, 1986, 2106, 2124, 2301, 2592, 2648, 2808, 2832, 2979, 3068, 3159, 3186, 3744, 3888, 3972, 4212, 4248, 4303, 4602, 4779, 5296, 5616, 5664, 5958, 6136, 6318, 6372, 6903, 7776, 7944, 8424, 8496, 8606, 8937, 9204, 9558, 10592, 11232, 11916, 12272, 12636, 12744, 12909, 13806, 14337, 15888, 16848, 16992, 17212, 17874, 18408, 19116, 19529, 20709, 23832, 24544, 25272, 25488, 25818, 26811, 27612, 28674, 31776, 33696, 34424, 35748, 36816, 38232, 38727, 39058, 41418, 47664, 50544, 50976, 51636, 53622, 55224, 57348, 58587, 62127, 68848, 71496, 73632, 76464, 77454, 78116, 80433, 82836, 95328, 101088, 103272, 107244, 110448, 114696, 116181, 117174, 124254, 137696, 142992, 152928, 154908, 156232, 160866, 165672, 175761, 186381, 206544, 214488, 220896, 229392, 232362, 234348, 248508, 253877, 285984, 309816, 312464, 321732, 331344, 348543, 351522, 372762, 413088, 428976, 458784, 464724, 468696, 497016, 507754, 527283, 619632, 624928, 643464, 662688, 697086, 703044, 745524, 761631, 857952, 929448, 937392, 994032, 1015508, 1045629, 1054566, 1239264, 1286928, 1394172, 1406088, 1491048, 1523262, 1581849, 1858896, 1874784, 1988064, 2031016, 2091258, 2109132, 2284893, 2573856, 2788344, 2812176, 2982096, 3046524, 3163698, 3717792, 4062032, 4182516, 4218264, 4569786, 4745547, 5576688, 5624352, 5964192, 6093048, 6327396, 6854679, 8124064, 8365032, 8436528, 9139572, 9491094, 11153376, 12186096, 12654792, 13709358, 16730064, 16873056, 18279144, 18982188, 20564037, 24372192, 25309584, 27418716, 33460128, 36558288, 37964376, 41128074, 50619168, 54837432, 61692111, 73116576, 75928752, 82256148, 109674864, 123384222, 151857504, 164512296, 219349728, 246768444, 329024592, 493536888, 658049184, 987073776, 1974147552]

約数ペア:

[(1, 1974147552), (2, 987073776), (3, 658049184), (4, 493536888), (6, 329024592), (8, 246768444), (9, 219349728), (12, 164512296), (13, 151857504), (16, 123384222), (18, 109674864), (24, 82256148), (26, 75928752), (27, 73116576), (32, 61692111), (36, 54837432), (39, 50619168), (48, 41128074), (52, 37964376), (54, 36558288), (59, 33460128), (72, 27418716), (78, 25309584), (81, 24372192), (96, 20564037), (104, 18982188), (108, 18279144), (117, 16873056), (118, 16730064), (144, 13709358), (156, 12654792), (162, 12186096), (177, 11153376), (208, 9491094), (216, 9139572), (234, 8436528), (236, 8365032), (243, 8124064), (288, 6854679), (312, 6327396), (324, 6093048), (331, 5964192), (351, 5624352), (354, 5576688), (416, 4745547), (432, 4569786), (468, 4218264), (472, 4182516), (486, 4062032), (531, 3717792), (624, 3163698), (648, 3046524), (662, 2982096), (702, 2812176), (708, 2788344), (767, 2573856), (864, 2284893), (936, 2109132), (944, 2091258), (972, 2031016), (993, 1988064), (1053, 1874784), (1062, 1858896), (1248, 1581849), (1296, 1523262), (1324, 1491048), (1404, 1406088), (1416, 1394172), (1534, 1286928), (1593, 1239264), (1872, 1054566), (1888, 1045629), (1944, 1015508), (1986, 994032), (2106, 937392), (2124, 929448), (2301, 857952), (2592, 761631), (2648, 745524), (2808, 703044), (2832, 697086), (2979, 662688), (3068, 643464), (3159, 624928), (3186, 619632), (3744, 527283), (3888, 507754), (3972, 497016), (4212, 468696), (4248, 464724), (4303, 458784), (4602, 428976), (4779, 413088), (5296, 372762), (5616, 351522), (5664, 348543), (5958, 331344), (6136, 321732), (6318, 312464), (6372, 309816), (6903, 285984), (7776, 253877), (7944, 248508), (8424, 234348), (8496, 232362), (8606, 229392), (8937, 220896), (9204, 214488), (9558, 206544), (10592, 186381), (11232, 175761), (11916, 165672), (12272, 160866), (12636, 156232), (12744, 154908), (12909, 152928), (13806, 142992), (14337, 137696), (15888, 124254), (16848, 117174), (16992, 116181), (17212, 114696), (17874, 110448), (18408, 107244), (19116, 103272), (19529, 101088), (20709, 95328), (23832, 82836), (24544, 80433), (25272, 78116), (25488, 77454), (25818, 76464), (26811, 73632), (27612, 71496), (28674, 68848), (31776, 62127), (33696, 58587), (34424, 57348), (35748, 55224), (36816, 53622), (38232, 51636), (38727, 50976), (39058, 50544), (41418, 47664)]