1919210496

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2940

約数の個数: 176

約数和(自身を含む): 6036848640

約数和(自身を除く): 4117638144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1024, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2879, 2976, 3072, 3472, 3584, 3968, 5208, 5376, 5758, 5952, 6944, 7168, 7936, 8637, 10416, 10752, 11516, 11904, 13888, 15872, 17274, 20153, 20832, 21504, 23032, 23808, 27776, 31744, 34548, 40306, 41664, 46064, 47616, 55552, 60459, 69096, 80612, 83328, 89249, 92128, 95232, 111104, 120918, 138192, 161224, 166656, 178498, 184256, 222208, 241836, 267747, 276384, 322448, 333312, 356996, 368512, 483672, 535494, 552768, 624743, 644896, 666624, 713992, 737024, 967344, 1070988, 1105536, 1249486, 1289792, 1427984, 1474048, 1874229, 1934688, 2141976, 2211072, 2498972, 2579584, 2855968, 2948096, 3748458, 3869376, 4283952, 4422144, 4997944, 5159168, 5711936, 7496916, 7738752, 8567904, 8844288, 9995888, 10318336, 11423872, 14993832, 15477504, 17135808, 19991776, 20636672, 22847744, 29987664, 30955008, 34271616, 39983552, 45695488, 59975328, 61910016, 68543232, 79967104, 91390976, 119950656, 137086464, 159934208, 239901312, 274172928, 319868416, 479802624, 639736832, 959605248, 1919210496]

約数ペア:

[(1, 1919210496), (2, 959605248), (3, 639736832), (4, 479802624), (6, 319868416), (7, 274172928), (8, 239901312), (12, 159934208), (14, 137086464), (16, 119950656), (21, 91390976), (24, 79967104), (28, 68543232), (31, 61910016), (32, 59975328), (42, 45695488), (48, 39983552), (56, 34271616), (62, 30955008), (64, 29987664), (84, 22847744), (93, 20636672), (96, 19991776), (112, 17135808), (124, 15477504), (128, 14993832), (168, 11423872), (186, 10318336), (192, 9995888), (217, 8844288), (224, 8567904), (248, 7738752), (256, 7496916), (336, 5711936), (372, 5159168), (384, 4997944), (434, 4422144), (448, 4283952), (496, 3869376), (512, 3748458), (651, 2948096), (672, 2855968), (744, 2579584), (768, 2498972), (868, 2211072), (896, 2141976), (992, 1934688), (1024, 1874229), (1302, 1474048), (1344, 1427984), (1488, 1289792), (1536, 1249486), (1736, 1105536), (1792, 1070988), (1984, 967344), (2604, 737024), (2688, 713992), (2879, 666624), (2976, 644896), (3072, 624743), (3472, 552768), (3584, 535494), (3968, 483672), (5208, 368512), (5376, 356996), (5758, 333312), (5952, 322448), (6944, 276384), (7168, 267747), (7936, 241836), (8637, 222208), (10416, 184256), (10752, 178498), (11516, 166656), (11904, 161224), (13888, 138192), (15872, 120918), (17274, 111104), (20153, 95232), (20832, 92128), (21504, 89249), (23032, 83328), (23808, 80612), (27776, 69096), (31744, 60459), (34548, 55552), (40306, 47616), (41664, 46064)]