1855961856

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 288

約数和(自身を含む): 6357657600

約数和(自身を除く): 4501695744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 89, 96, 108, 112, 126, 128, 144, 168, 178, 189, 192, 216, 224, 252, 256, 267, 288, 336, 356, 378, 384, 431, 432, 448, 504, 534, 576, 623, 672, 712, 756, 768, 801, 862, 864, 896, 1008, 1068, 1152, 1246, 1293, 1344, 1424, 1512, 1602, 1724, 1728, 1792, 1869, 2016, 2136, 2304, 2403, 2492, 2586, 2688, 2848, 3017, 3024, 3204, 3448, 3456, 3738, 3879, 4032, 4272, 4806, 4984, 5172, 5376, 5607, 5696, 6034, 6048, 6408, 6896, 6912, 7476, 7758, 8064, 8544, 9051, 9612, 9968, 10344, 11214, 11392, 11637, 12068, 12096, 12816, 13792, 14952, 15516, 16128, 16821, 17088, 18102, 19224, 19936, 20688, 22428, 22784, 23274, 24136, 24192, 25632, 27153, 27584, 29904, 31032, 33642, 34176, 36204, 38359, 38448, 39872, 41376, 44856, 46548, 48272, 48384, 51264, 54306, 55168, 59808, 62064, 67284, 68352, 72408, 76718, 76896, 79744, 81459, 82752, 89712, 93096, 96544, 102528, 108612, 110336, 115077, 119616, 124128, 134568, 144816, 153436, 153792, 159488, 162918, 165504, 179424, 186192, 193088, 205056, 217224, 230154, 239232, 248256, 268513, 269136, 289632, 306872, 307584, 325836, 331008, 345231, 358848, 372384, 386176, 434448, 460308, 478464, 496512, 537026, 538272, 579264, 613744, 615168, 651672, 690462, 717696, 744768, 772352, 805539, 868896, 920616, 993024, 1035693, 1074052, 1076544, 1158528, 1227488, 1303344, 1380924, 1435392, 1489536, 1611078, 1737792, 1841232, 2071386, 2148104, 2153088, 2317056, 2416617, 2454976, 2606688, 2761848, 2979072, 3222156, 3475584, 3682464, 4142772, 4296208, 4306176, 4833234, 4909952, 5213376, 5523696, 6444312, 6951168, 7249851, 7364928, 8285544, 8592416, 9666468, 9819904, 10426752, 11047392, 12888624, 14499702, 14729856, 16571088, 17184832, 19332936, 20853504, 22094784, 25777248, 28999404, 29459712, 33142176, 34369664, 38665872, 44189568, 51554496, 57998808, 66284352, 68739328, 77331744, 88379136, 103108992, 115997616, 132568704, 154663488, 206217984, 231995232, 265137408, 309326976, 463990464, 618653952, 927980928, 1855961856]

約数ペア:

[(1, 1855961856), (2, 927980928), (3, 618653952), (4, 463990464), (6, 309326976), (7, 265137408), (8, 231995232), (9, 206217984), (12, 154663488), (14, 132568704), (16, 115997616), (18, 103108992), (21, 88379136), (24, 77331744), (27, 68739328), (28, 66284352), (32, 57998808), (36, 51554496), (42, 44189568), (48, 38665872), (54, 34369664), (56, 33142176), (63, 29459712), (64, 28999404), (72, 25777248), (84, 22094784), (89, 20853504), (96, 19332936), (108, 17184832), (112, 16571088), (126, 14729856), (128, 14499702), (144, 12888624), (168, 11047392), (178, 10426752), (189, 9819904), (192, 9666468), (216, 8592416), (224, 8285544), (252, 7364928), (256, 7249851), (267, 6951168), (288, 6444312), (336, 5523696), (356, 5213376), (378, 4909952), (384, 4833234), (431, 4306176), (432, 4296208), (448, 4142772), (504, 3682464), (534, 3475584), (576, 3222156), (623, 2979072), (672, 2761848), (712, 2606688), (756, 2454976), (768, 2416617), (801, 2317056), (862, 2153088), (864, 2148104), (896, 2071386), (1008, 1841232), (1068, 1737792), (1152, 1611078), (1246, 1489536), (1293, 1435392), (1344, 1380924), (1424, 1303344), (1512, 1227488), (1602, 1158528), (1724, 1076544), (1728, 1074052), (1792, 1035693), (1869, 993024), (2016, 920616), (2136, 868896), (2304, 805539), (2403, 772352), (2492, 744768), (2586, 717696), (2688, 690462), (2848, 651672), (3017, 615168), (3024, 613744), (3204, 579264), (3448, 538272), (3456, 537026), (3738, 496512), (3879, 478464), (4032, 460308), (4272, 434448), (4806, 386176), (4984, 372384), (5172, 358848), (5376, 345231), (5607, 331008), (5696, 325836), (6034, 307584), (6048, 306872), (6408, 289632), (6896, 269136), (6912, 268513), (7476, 248256), (7758, 239232), (8064, 230154), (8544, 217224), (9051, 205056), (9612, 193088), (9968, 186192), (10344, 179424), (11214, 165504), (11392, 162918), (11637, 159488), (12068, 153792), (12096, 153436), (12816, 144816), (13792, 134568), (14952, 124128), (15516, 119616), (16128, 115077), (16821, 110336), (17088, 108612), (18102, 102528), (19224, 96544), (19936, 93096), (20688, 89712), (22428, 82752), (22784, 81459), (23274, 79744), (24136, 76896), (24192, 76718), (25632, 72408), (27153, 68352), (27584, 67284), (29904, 62064), (31032, 59808), (33642, 55168), (34176, 54306), (36204, 51264), (38359, 48384), (38448, 48272), (39872, 46548), (41376, 44856)]