2811450264

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:563

約数の個数: 256

約数和(自身を含む): 8847360000

約数和(自身を除く): 6035909736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 49, 56, 62, 69, 84, 92, 93, 98, 124, 138, 147, 161, 168, 184, 186, 196, 217, 248, 276, 294, 322, 343, 372, 392, 434, 479, 483, 552, 588, 644, 651, 686, 713, 744, 868, 958, 966, 1029, 1127, 1176, 1288, 1302, 1372, 1426, 1437, 1519, 1736, 1916, 1932, 2058, 2139, 2254, 2604, 2744, 2852, 2874, 3038, 3353, 3381, 3832, 3864, 4116, 4278, 4508, 4557, 4991, 5208, 5704, 5748, 6076, 6706, 6762, 7889, 8232, 8556, 9016, 9114, 9982, 10059, 10633, 11017, 11496, 12152, 13412, 13524, 14849, 14973, 15778, 17112, 18228, 19964, 20118, 21266, 22034, 23471, 23667, 26824, 27048, 29698, 29946, 31556, 31899, 33051, 34937, 36456, 39928, 40236, 42532, 44068, 44547, 46942, 47334, 59396, 59892, 63112, 63798, 66102, 69874, 70413, 77119, 80472, 85064, 88136, 89094, 93884, 94668, 103943, 104811, 118792, 119784, 127596, 132204, 139748, 140826, 154238, 164297, 178188, 187768, 189336, 207886, 209622, 231357, 244559, 255192, 264408, 279496, 281652, 308476, 311829, 328594, 341527, 356376, 415772, 419244, 462714, 489118, 492891, 539833, 563304, 616952, 623658, 657188, 683054, 727601, 733677, 831544, 838488, 925428, 978236, 985782, 1024581, 1079666, 1247316, 1314376, 1366108, 1455202, 1467354, 1619499, 1850856, 1956472, 1971564, 2049162, 2159332, 2182803, 2390689, 2494632, 2732216, 2910404, 2934708, 3238998, 3778831, 3943128, 4098324, 4318664, 4365606, 4781378, 5093207, 5820808, 5869416, 6477996, 7172067, 7557662, 8196648, 8731212, 9562756, 10186414, 11336493, 12955992, 14344134, 15115324, 15279621, 16734823, 17462424, 19125512, 20372828, 22672986, 28688268, 30230648, 30559242, 33469646, 40745656, 45345972, 50204469, 57376536, 61118484, 66939292, 90691944, 100408938, 117143761, 122236968, 133878584, 200817876, 234287522, 351431283, 401635752, 468575044, 702862566, 937150088, 1405725132, 2811450264]

約数ペア:

[(1, 2811450264), (2, 1405725132), (3, 937150088), (4, 702862566), (6, 468575044), (7, 401635752), (8, 351431283), (12, 234287522), (14, 200817876), (21, 133878584), (23, 122236968), (24, 117143761), (28, 100408938), (31, 90691944), (42, 66939292), (46, 61118484), (49, 57376536), (56, 50204469), (62, 45345972), (69, 40745656), (84, 33469646), (92, 30559242), (93, 30230648), (98, 28688268), (124, 22672986), (138, 20372828), (147, 19125512), (161, 17462424), (168, 16734823), (184, 15279621), (186, 15115324), (196, 14344134), (217, 12955992), (248, 11336493), (276, 10186414), (294, 9562756), (322, 8731212), (343, 8196648), (372, 7557662), (392, 7172067), (434, 6477996), (479, 5869416), (483, 5820808), (552, 5093207), (588, 4781378), (644, 4365606), (651, 4318664), (686, 4098324), (713, 3943128), (744, 3778831), (868, 3238998), (958, 2934708), (966, 2910404), (1029, 2732216), (1127, 2494632), (1176, 2390689), (1288, 2182803), (1302, 2159332), (1372, 2049162), (1426, 1971564), (1437, 1956472), (1519, 1850856), (1736, 1619499), (1916, 1467354), (1932, 1455202), (2058, 1366108), (2139, 1314376), (2254, 1247316), (2604, 1079666), (2744, 1024581), (2852, 985782), (2874, 978236), (3038, 925428), (3353, 838488), (3381, 831544), (3832, 733677), (3864, 727601), (4116, 683054), (4278, 657188), (4508, 623658), (4557, 616952), (4991, 563304), (5208, 539833), (5704, 492891), (5748, 489118), (6076, 462714), (6706, 419244), (6762, 415772), (7889, 356376), (8232, 341527), (8556, 328594), (9016, 311829), (9114, 308476), (9982, 281652), (10059, 279496), (10633, 264408), (11017, 255192), (11496, 244559), (12152, 231357), (13412, 209622), (13524, 207886), (14849, 189336), (14973, 187768), (15778, 178188), (17112, 164297), (18228, 154238), (19964, 140826), (20118, 139748), (21266, 132204), (22034, 127596), (23471, 119784), (23667, 118792), (26824, 104811), (27048, 103943), (29698, 94668), (29946, 93884), (31556, 89094), (31899, 88136), (33051, 85064), (34937, 80472), (36456, 77119), (39928, 70413), (40236, 69874), (42532, 66102), (44068, 63798), (44547, 63112), (46942, 59892), (47334, 59396)]