2109936384

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 6619289600

約数和(自身を除く): 4509353216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 64, 72, 86, 93, 96, 108, 124, 128, 129, 144, 172, 186, 192, 216, 229, 248, 256, 258, 279, 288, 344, 372, 384, 387, 432, 458, 496, 516, 558, 576, 687, 688, 744, 768, 774, 837, 864, 916, 992, 1032, 1116, 1152, 1161, 1333, 1374, 1376, 1488, 1548, 1674, 1728, 1832, 1984, 2061, 2064, 2232, 2304, 2322, 2666, 2748, 2752, 2976, 3096, 3348, 3456, 3664, 3968, 3999, 4122, 4128, 4464, 4644, 5332, 5496, 5504, 5952, 6183, 6192, 6696, 6912, 7099, 7328, 7936, 7998, 8244, 8256, 8928, 9288, 9847, 10664, 10992, 11008, 11904, 11997, 12366, 12384, 13392, 14198, 14656, 15996, 16488, 16512, 17856, 18576, 19694, 21297, 21328, 21984, 23808, 23994, 24732, 24768, 26784, 28396, 29312, 29541, 31992, 32976, 33024, 35712, 35991, 37152, 39388, 42594, 42656, 43968, 47988, 49464, 49536, 53568, 56792, 58624, 59082, 63891, 63984, 65952, 71424, 71982, 74304, 78776, 85188, 85312, 87936, 88623, 95976, 98928, 99072, 107136, 113584, 118164, 127782, 127968, 131904, 143964, 148608, 157552, 170376, 170624, 175872, 177246, 191673, 191952, 197856, 214272, 227168, 236328, 255564, 255936, 263808, 265869, 287928, 297216, 305257, 315104, 340752, 341248, 354492, 383346, 383904, 395712, 454336, 472656, 511128, 511872, 527616, 531738, 575856, 610514, 630208, 681504, 708984, 766692, 767808, 791424, 908672, 915771, 945312, 1022256, 1023744, 1063476, 1151712, 1221028, 1260416, 1363008, 1417968, 1533384, 1535616, 1582848, 1817344, 1831542, 1890624, 2044512, 2126952, 2303424, 2442056, 2520832, 2726016, 2747313, 2835936, 3066768, 3071232, 3663084, 3781248, 4089024, 4253904, 4606848, 4884112, 5452032, 5494626, 5671872, 6133536, 7326168, 7562496, 8178048, 8241939, 8507808, 9213696, 9768224, 10989252, 11343744, 12267072, 14652336, 16356096, 16483878, 17015616, 19536448, 21978504, 22687488, 24534144, 29304672, 32967756, 34031232, 39072896, 43957008, 49068288, 58609344, 65935512, 68062464, 78145792, 87914016, 117218688, 131871024, 175828032, 234437376, 263742048, 351656064, 527484096, 703312128, 1054968192, 2109936384]

約数ペア:

[(1, 2109936384), (2, 1054968192), (3, 703312128), (4, 527484096), (6, 351656064), (8, 263742048), (9, 234437376), (12, 175828032), (16, 131871024), (18, 117218688), (24, 87914016), (27, 78145792), (31, 68062464), (32, 65935512), (36, 58609344), (43, 49068288), (48, 43957008), (54, 39072896), (62, 34031232), (64, 32967756), (72, 29304672), (86, 24534144), (93, 22687488), (96, 21978504), (108, 19536448), (124, 17015616), (128, 16483878), (129, 16356096), (144, 14652336), (172, 12267072), (186, 11343744), (192, 10989252), (216, 9768224), (229, 9213696), (248, 8507808), (256, 8241939), (258, 8178048), (279, 7562496), (288, 7326168), (344, 6133536), (372, 5671872), (384, 5494626), (387, 5452032), (432, 4884112), (458, 4606848), (496, 4253904), (516, 4089024), (558, 3781248), (576, 3663084), (687, 3071232), (688, 3066768), (744, 2835936), (768, 2747313), (774, 2726016), (837, 2520832), (864, 2442056), (916, 2303424), (992, 2126952), (1032, 2044512), (1116, 1890624), (1152, 1831542), (1161, 1817344), (1333, 1582848), (1374, 1535616), (1376, 1533384), (1488, 1417968), (1548, 1363008), (1674, 1260416), (1728, 1221028), (1832, 1151712), (1984, 1063476), (2061, 1023744), (2064, 1022256), (2232, 945312), (2304, 915771), (2322, 908672), (2666, 791424), (2748, 767808), (2752, 766692), (2976, 708984), (3096, 681504), (3348, 630208), (3456, 610514), (3664, 575856), (3968, 531738), (3999, 527616), (4122, 511872), (4128, 511128), (4464, 472656), (4644, 454336), (5332, 395712), (5496, 383904), (5504, 383346), (5952, 354492), (6183, 341248), (6192, 340752), (6696, 315104), (6912, 305257), (7099, 297216), (7328, 287928), (7936, 265869), (7998, 263808), (8244, 255936), (8256, 255564), (8928, 236328), (9288, 227168), (9847, 214272), (10664, 197856), (10992, 191952), (11008, 191673), (11904, 177246), (11997, 175872), (12366, 170624), (12384, 170376), (13392, 157552), (14198, 148608), (14656, 143964), (15996, 131904), (16488, 127968), (16512, 127782), (17856, 118164), (18576, 113584), (19694, 107136), (21297, 99072), (21328, 98928), (21984, 95976), (23808, 88623), (23994, 87936), (24732, 85312), (24768, 85188), (26784, 78776), (28396, 74304), (29312, 71982), (29541, 71424), (31992, 65952), (32976, 63984), (33024, 63891), (35712, 59082), (35991, 58624), (37152, 56792), (39388, 53568), (42594, 49536), (42656, 49464), (43968, 47988)]