2389471008

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 6894720000

約数和(自身を除く): 4505248992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 76, 87, 96, 114, 116, 152, 174, 199, 227, 228, 232, 304, 348, 398, 454, 456, 464, 551, 597, 608, 681, 696, 796, 908, 912, 928, 1102, 1194, 1362, 1392, 1592, 1653, 1816, 1824, 2204, 2388, 2724, 2784, 3184, 3306, 3632, 3781, 4313, 4408, 4776, 5448, 5771, 6368, 6583, 6612, 7264, 7562, 8626, 8816, 9552, 10896, 11343, 11542, 12939, 13166, 13224, 15124, 17252, 17313, 17632, 19104, 19749, 21792, 22686, 23084, 25878, 26332, 26448, 30248, 34504, 34626, 39498, 45173, 45372, 46168, 51756, 52664, 52896, 60496, 69008, 69252, 78996, 90346, 90744, 92336, 103512, 105328, 109649, 120992, 125077, 135519, 138016, 138504, 157992, 180692, 181488, 184672, 207024, 210656, 219298, 250154, 271038, 277008, 315984, 328947, 361384, 362976, 375231, 414048, 438596, 500308, 542076, 554016, 631968, 657894, 722768, 750462, 858287, 877192, 1000616, 1084152, 1310017, 1315788, 1445536, 1500924, 1716574, 1754384, 2001232, 2168304, 2574861, 2620034, 2631576, 3001848, 3433148, 3508768, 3930051, 4002464, 4336608, 5149722, 5240068, 5263152, 6003696, 6866296, 7860102, 10299444, 10480136, 10526304, 12007392, 13732592, 15720204, 20598888, 20960272, 24890323, 27465184, 31440408, 41197776, 41920544, 49780646, 62880816, 74670969, 82395552, 99561292, 125761632, 149341938, 199122584, 298683876, 398245168, 597367752, 796490336, 1194735504, 2389471008]

約数ペア:

[(1, 2389471008), (2, 1194735504), (3, 796490336), (4, 597367752), (6, 398245168), (8, 298683876), (12, 199122584), (16, 149341938), (19, 125761632), (24, 99561292), (29, 82395552), (32, 74670969), (38, 62880816), (48, 49780646), (57, 41920544), (58, 41197776), (76, 31440408), (87, 27465184), (96, 24890323), (114, 20960272), (116, 20598888), (152, 15720204), (174, 13732592), (199, 12007392), (227, 10526304), (228, 10480136), (232, 10299444), (304, 7860102), (348, 6866296), (398, 6003696), (454, 5263152), (456, 5240068), (464, 5149722), (551, 4336608), (597, 4002464), (608, 3930051), (681, 3508768), (696, 3433148), (796, 3001848), (908, 2631576), (912, 2620034), (928, 2574861), (1102, 2168304), (1194, 2001232), (1362, 1754384), (1392, 1716574), (1592, 1500924), (1653, 1445536), (1816, 1315788), (1824, 1310017), (2204, 1084152), (2388, 1000616), (2724, 877192), (2784, 858287), (3184, 750462), (3306, 722768), (3632, 657894), (3781, 631968), (4313, 554016), (4408, 542076), (4776, 500308), (5448, 438596), (5771, 414048), (6368, 375231), (6583, 362976), (6612, 361384), (7264, 328947), (7562, 315984), (8626, 277008), (8816, 271038), (9552, 250154), (10896, 219298), (11343, 210656), (11542, 207024), (12939, 184672), (13166, 181488), (13224, 180692), (15124, 157992), (17252, 138504), (17313, 138016), (17632, 135519), (19104, 125077), (19749, 120992), (21792, 109649), (22686, 105328), (23084, 103512), (25878, 92336), (26332, 90744), (26448, 90346), (30248, 78996), (34504, 69252), (34626, 69008), (39498, 60496), (45173, 52896), (45372, 52664), (46168, 51756)]