768518016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 2448652800

約数和(自身を除く): 1680134784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 61, 64, 84, 86, 96, 109, 112, 122, 128, 129, 168, 172, 183, 192, 218, 224, 244, 258, 301, 327, 336, 344, 366, 384, 427, 436, 448, 488, 516, 602, 654, 672, 688, 732, 763, 854, 872, 896, 903, 976, 1032, 1204, 1281, 1308, 1344, 1376, 1464, 1526, 1708, 1744, 1806, 1952, 2064, 2289, 2408, 2562, 2616, 2623, 2688, 2752, 2928, 3052, 3416, 3488, 3612, 3904, 4128, 4578, 4687, 4816, 5124, 5232, 5246, 5504, 5856, 6104, 6649, 6832, 6976, 7224, 7808, 7869, 8256, 9156, 9374, 9632, 10248, 10464, 10492, 11712, 12208, 13298, 13664, 13952, 14061, 14448, 15738, 16512, 18312, 18361, 18748, 19264, 19947, 20496, 20928, 20984, 23424, 24416, 26596, 27328, 28122, 28896, 31476, 32809, 36624, 36722, 37496, 38528, 39894, 40992, 41856, 41968, 46543, 48832, 53192, 54656, 55083, 56244, 57792, 62952, 65618, 73248, 73444, 74992, 79788, 81984, 83936, 93086, 97664, 98427, 106384, 110166, 112488, 115584, 125904, 131236, 139629, 146496, 146888, 149984, 159576, 163968, 167872, 186172, 196854, 212768, 220332, 224976, 251808, 262472, 279258, 285907, 292992, 293776, 299968, 319152, 335744, 372344, 393708, 425536, 440664, 449952, 503616, 524944, 558516, 571814, 587552, 599936, 638304, 744688, 787416, 851072, 857721, 881328, 899904, 1007232, 1049888, 1117032, 1143628, 1175104, 1276608, 1489376, 1574832, 1715442, 1762656, 1799808, 2001349, 2099776, 2234064, 2287256, 2350208, 2553216, 2978752, 3149664, 3430884, 3525312, 4002698, 4199552, 4468128, 4574512, 5957504, 6004047, 6299328, 6861768, 7050624, 8005396, 8936256, 9149024, 12008094, 12598656, 13723536, 16010792, 17872512, 18298048, 24016188, 27447072, 32021584, 36596096, 48032376, 54894144, 64043168, 96064752, 109788288, 128086336, 192129504, 256172672, 384259008, 768518016]

約数ペア:

[(1, 768518016), (2, 384259008), (3, 256172672), (4, 192129504), (6, 128086336), (7, 109788288), (8, 96064752), (12, 64043168), (14, 54894144), (16, 48032376), (21, 36596096), (24, 32021584), (28, 27447072), (32, 24016188), (42, 18298048), (43, 17872512), (48, 16010792), (56, 13723536), (61, 12598656), (64, 12008094), (84, 9149024), (86, 8936256), (96, 8005396), (109, 7050624), (112, 6861768), (122, 6299328), (128, 6004047), (129, 5957504), (168, 4574512), (172, 4468128), (183, 4199552), (192, 4002698), (218, 3525312), (224, 3430884), (244, 3149664), (258, 2978752), (301, 2553216), (327, 2350208), (336, 2287256), (344, 2234064), (366, 2099776), (384, 2001349), (427, 1799808), (436, 1762656), (448, 1715442), (488, 1574832), (516, 1489376), (602, 1276608), (654, 1175104), (672, 1143628), (688, 1117032), (732, 1049888), (763, 1007232), (854, 899904), (872, 881328), (896, 857721), (903, 851072), (976, 787416), (1032, 744688), (1204, 638304), (1281, 599936), (1308, 587552), (1344, 571814), (1376, 558516), (1464, 524944), (1526, 503616), (1708, 449952), (1744, 440664), (1806, 425536), (1952, 393708), (2064, 372344), (2289, 335744), (2408, 319152), (2562, 299968), (2616, 293776), (2623, 292992), (2688, 285907), (2752, 279258), (2928, 262472), (3052, 251808), (3416, 224976), (3488, 220332), (3612, 212768), (3904, 196854), (4128, 186172), (4578, 167872), (4687, 163968), (4816, 159576), (5124, 149984), (5232, 146888), (5246, 146496), (5504, 139629), (5856, 131236), (6104, 125904), (6649, 115584), (6832, 112488), (6976, 110166), (7224, 106384), (7808, 98427), (7869, 97664), (8256, 93086), (9156, 83936), (9374, 81984), (9632, 79788), (10248, 74992), (10464, 73444), (10492, 73248), (11712, 65618), (12208, 62952), (13298, 57792), (13664, 56244), (13952, 55083), (14061, 54656), (14448, 53192), (15738, 48832), (16512, 46543), (18312, 41968), (18361, 41856), (18748, 40992), (19264, 39894), (19947, 38528), (20496, 37496), (20928, 36722), (20984, 36624), (23424, 32809), (24416, 31476), (26596, 28896), (27328, 28122)]