1918162176

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 288

約数和(自身を含む): 6239923200

約数和(自身を除く): 4321761024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 89, 96, 112, 114, 128, 133, 152, 168, 178, 192, 211, 224, 228, 256, 266, 267, 304, 336, 356, 384, 399, 422, 448, 456, 532, 534, 608, 623, 633, 672, 712, 768, 798, 844, 896, 912, 1064, 1068, 1216, 1246, 1266, 1344, 1424, 1477, 1596, 1688, 1691, 1792, 1824, 1869, 2128, 2136, 2432, 2492, 2532, 2688, 2848, 2954, 3192, 3376, 3382, 3648, 3738, 4009, 4256, 4272, 4431, 4864, 4984, 5064, 5073, 5376, 5696, 5908, 6384, 6752, 6764, 7296, 7476, 8018, 8512, 8544, 8862, 9968, 10128, 10146, 11392, 11816, 11837, 12027, 12768, 13504, 13528, 14592, 14952, 16036, 17024, 17088, 17724, 18779, 19936, 20256, 20292, 22784, 23632, 23674, 24054, 25536, 27008, 27056, 28063, 29904, 32072, 34048, 34176, 35448, 35511, 37558, 39872, 40512, 40584, 47264, 47348, 48108, 51072, 54016, 54112, 56126, 56337, 59808, 64144, 68352, 70896, 71022, 75116, 79744, 81024, 81168, 84189, 94528, 94696, 96216, 102144, 108224, 112252, 112674, 119616, 128288, 131453, 141792, 142044, 150232, 159488, 162048, 162336, 168378, 189056, 189392, 192432, 216448, 224504, 225348, 239232, 256576, 262906, 283584, 284088, 300464, 324672, 336756, 356801, 378112, 378784, 384864, 394359, 432896, 449008, 450696, 478464, 513152, 525812, 567168, 568176, 600928, 649344, 673512, 713602, 757568, 769728, 788718, 898016, 901392, 1026304, 1051624, 1070403, 1134336, 1136352, 1201856, 1298688, 1347024, 1427204, 1515136, 1539456, 1577436, 1796032, 1802784, 2103248, 2140806, 2272704, 2403712, 2497607, 2694048, 2854408, 3030272, 3078912, 3154872, 3592064, 3605568, 4206496, 4281612, 4545408, 4807424, 4995214, 5388096, 5708816, 6309744, 7184128, 7211136, 7492821, 8412992, 8563224, 9090816, 9990428, 10776192, 11417632, 12619488, 14422272, 14985642, 16825984, 17126448, 19980856, 21552384, 22835264, 25238976, 29971284, 33651968, 34252896, 39961712, 45670528, 50477952, 59942568, 68505792, 79923424, 91341056, 100955904, 119885136, 137011584, 159846848, 239770272, 274023168, 319693696, 479540544, 639387392, 959081088, 1918162176]

約数ペア:

[(1, 1918162176), (2, 959081088), (3, 639387392), (4, 479540544), (6, 319693696), (7, 274023168), (8, 239770272), (12, 159846848), (14, 137011584), (16, 119885136), (19, 100955904), (21, 91341056), (24, 79923424), (28, 68505792), (32, 59942568), (38, 50477952), (42, 45670528), (48, 39961712), (56, 34252896), (57, 33651968), (64, 29971284), (76, 25238976), (84, 22835264), (89, 21552384), (96, 19980856), (112, 17126448), (114, 16825984), (128, 14985642), (133, 14422272), (152, 12619488), (168, 11417632), (178, 10776192), (192, 9990428), (211, 9090816), (224, 8563224), (228, 8412992), (256, 7492821), (266, 7211136), (267, 7184128), (304, 6309744), (336, 5708816), (356, 5388096), (384, 4995214), (399, 4807424), (422, 4545408), (448, 4281612), (456, 4206496), (532, 3605568), (534, 3592064), (608, 3154872), (623, 3078912), (633, 3030272), (672, 2854408), (712, 2694048), (768, 2497607), (798, 2403712), (844, 2272704), (896, 2140806), (912, 2103248), (1064, 1802784), (1068, 1796032), (1216, 1577436), (1246, 1539456), (1266, 1515136), (1344, 1427204), (1424, 1347024), (1477, 1298688), (1596, 1201856), (1688, 1136352), (1691, 1134336), (1792, 1070403), (1824, 1051624), (1869, 1026304), (2128, 901392), (2136, 898016), (2432, 788718), (2492, 769728), (2532, 757568), (2688, 713602), (2848, 673512), (2954, 649344), (3192, 600928), (3376, 568176), (3382, 567168), (3648, 525812), (3738, 513152), (4009, 478464), (4256, 450696), (4272, 449008), (4431, 432896), (4864, 394359), (4984, 384864), (5064, 378784), (5073, 378112), (5376, 356801), (5696, 336756), (5908, 324672), (6384, 300464), (6752, 284088), (6764, 283584), (7296, 262906), (7476, 256576), (8018, 239232), (8512, 225348), (8544, 224504), (8862, 216448), (9968, 192432), (10128, 189392), (10146, 189056), (11392, 168378), (11816, 162336), (11837, 162048), (12027, 159488), (12768, 150232), (13504, 142044), (13528, 141792), (14592, 131453), (14952, 128288), (16036, 119616), (17024, 112674), (17088, 112252), (17724, 108224), (18779, 102144), (19936, 96216), (20256, 94696), (20292, 94528), (22784, 84189), (23632, 81168), (23674, 81024), (24054, 79744), (25536, 75116), (27008, 71022), (27056, 70896), (28063, 68352), (29904, 64144), (32072, 59808), (34048, 56337), (34176, 56126), (35448, 54112), (35511, 54016), (37558, 51072), (39872, 48108), (40512, 47348), (40584, 47264)]