2147029248

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1061

約数の個数: 288

約数和(自身を含む): 7267090432

約数和(自身を除く): 5120061184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 256, 273, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 744, 768, 806, 832, 868, 896, 991, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1664, 1736, 1792, 1982, 1984, 2184, 2418, 2496, 2604, 2688, 2821, 2912, 2973, 2976, 3224, 3328, 3472, 3964, 3968, 4368, 4836, 4992, 5208, 5376, 5642, 5824, 5946, 5952, 6448, 6937, 6944, 7928, 7936, 8463, 8736, 9672, 9984, 10416, 11284, 11648, 11892, 11904, 12883, 12896, 13874, 13888, 15856, 16926, 17472, 19344, 20811, 20832, 22568, 23296, 23784, 23808, 25766, 25792, 27748, 27776, 30721, 31712, 33852, 34944, 38649, 38688, 41622, 41664, 45136, 47568, 51532, 51584, 55496, 55552, 61442, 63424, 67704, 69888, 77298, 77376, 83244, 83328, 90181, 90272, 92163, 95136, 103064, 103168, 110992, 122884, 126848, 135408, 154596, 154752, 166488, 166656, 180362, 180544, 184326, 190272, 206128, 215047, 221984, 245768, 253696, 270543, 270816, 309192, 309504, 332976, 360724, 361088, 368652, 380544, 399373, 412256, 430094, 443968, 491536, 541086, 541632, 618384, 645141, 665952, 721448, 722176, 737304, 761088, 798746, 824512, 860188, 887936, 983072, 1082172, 1083264, 1198119, 1236768, 1290282, 1331904, 1442896, 1474608, 1597492, 1649024, 1720376, 1775872, 1966144, 2164344, 2166528, 2396238, 2473536, 2580564, 2663808, 2795611, 2885792, 2949216, 3194984, 3298048, 3440752, 3932288, 4328688, 4792476, 4947072, 5161128, 5327616, 5591222, 5771584, 5898432, 6389968, 6881504, 7864576, 8386833, 8657376, 9584952, 9894144, 10322256, 11182444, 11543168, 11796864, 12779936, 13763008, 16773666, 17314752, 19169904, 20644512, 22364888, 23086336, 23593728, 25559872, 27526016, 33547332, 34629504, 38339808, 41289024, 44729776, 51119744, 55052032, 67094664, 69259008, 76679616, 82578048, 89459552, 102239488, 134189328, 153359232, 165156096, 178919104, 268378656, 306718464, 357838208, 536757312, 715676416, 1073514624, 2147029248]

約数ペア:

[(1, 2147029248), (2, 1073514624), (3, 715676416), (4, 536757312), (6, 357838208), (7, 306718464), (8, 268378656), (12, 178919104), (13, 165156096), (14, 153359232), (16, 134189328), (21, 102239488), (24, 89459552), (26, 82578048), (28, 76679616), (31, 69259008), (32, 67094664), (39, 55052032), (42, 51119744), (48, 44729776), (52, 41289024), (56, 38339808), (62, 34629504), (64, 33547332), (78, 27526016), (84, 25559872), (91, 23593728), (93, 23086336), (96, 22364888), (104, 20644512), (112, 19169904), (124, 17314752), (128, 16773666), (156, 13763008), (168, 12779936), (182, 11796864), (186, 11543168), (192, 11182444), (208, 10322256), (217, 9894144), (224, 9584952), (248, 8657376), (256, 8386833), (273, 7864576), (312, 6881504), (336, 6389968), (364, 5898432), (372, 5771584), (384, 5591222), (403, 5327616), (416, 5161128), (434, 4947072), (448, 4792476), (496, 4328688), (546, 3932288), (624, 3440752), (651, 3298048), (672, 3194984), (728, 2949216), (744, 2885792), (768, 2795611), (806, 2663808), (832, 2580564), (868, 2473536), (896, 2396238), (991, 2166528), (992, 2164344), (1092, 1966144), (1209, 1775872), (1248, 1720376), (1302, 1649024), (1344, 1597492), (1456, 1474608), (1488, 1442896), (1612, 1331904), (1664, 1290282), (1736, 1236768), (1792, 1198119), (1982, 1083264), (1984, 1082172), (2184, 983072), (2418, 887936), (2496, 860188), (2604, 824512), (2688, 798746), (2821, 761088), (2912, 737304), (2973, 722176), (2976, 721448), (3224, 665952), (3328, 645141), (3472, 618384), (3964, 541632), (3968, 541086), (4368, 491536), (4836, 443968), (4992, 430094), (5208, 412256), (5376, 399373), (5642, 380544), (5824, 368652), (5946, 361088), (5952, 360724), (6448, 332976), (6937, 309504), (6944, 309192), (7928, 270816), (7936, 270543), (8463, 253696), (8736, 245768), (9672, 221984), (9984, 215047), (10416, 206128), (11284, 190272), (11648, 184326), (11892, 180544), (11904, 180362), (12883, 166656), (12896, 166488), (13874, 154752), (13888, 154596), (15856, 135408), (16926, 126848), (17472, 122884), (19344, 110992), (20811, 103168), (20832, 103064), (22568, 95136), (23296, 92163), (23784, 90272), (23808, 90181), (25766, 83328), (25792, 83244), (27748, 77376), (27776, 77298), (30721, 69888), (31712, 67704), (33852, 63424), (34944, 61442), (38649, 55552), (38688, 55496), (41622, 51584), (41664, 51532), (45136, 47568)]