2492987904

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:531

約数の個数: 240

約数和(自身を含む): 7928331840

約数和(自身を除く): 5435343936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 137, 144, 176, 192, 198, 256, 264, 274, 288, 352, 359, 384, 396, 411, 512, 528, 548, 576, 704, 718, 768, 792, 822, 1056, 1077, 1096, 1152, 1233, 1408, 1436, 1507, 1536, 1584, 1644, 2112, 2154, 2192, 2304, 2466, 2816, 2872, 3014, 3168, 3231, 3288, 3949, 4224, 4308, 4384, 4521, 4608, 4932, 5632, 5744, 6028, 6336, 6462, 6576, 7898, 8448, 8616, 8768, 9042, 9864, 11488, 11847, 12056, 12672, 12924, 13152, 13563, 15796, 16896, 17232, 17536, 18084, 19728, 22976, 23694, 24112, 25344, 25848, 26304, 27126, 31592, 34464, 35072, 35541, 36168, 39456, 45952, 47388, 48224, 49183, 50688, 51696, 52608, 54252, 63184, 68928, 70144, 71082, 72336, 78912, 91904, 94776, 96448, 98366, 103392, 105216, 108504, 126368, 137856, 142164, 144672, 147549, 157824, 183808, 189552, 192896, 196732, 206784, 210432, 217008, 252736, 275712, 284328, 289344, 295098, 315648, 379104, 385792, 393464, 413568, 434016, 442647, 505472, 541013, 551424, 568656, 578688, 590196, 631296, 758208, 771584, 786928, 827136, 868032, 885294, 1010944, 1082026, 1137312, 1157376, 1180392, 1516416, 1573856, 1623039, 1654272, 1736064, 1770588, 2021888, 2164052, 2274624, 2314752, 2360784, 3032832, 3147712, 3246078, 3472128, 3541176, 4328104, 4549248, 4721568, 4869117, 6065664, 6295424, 6492156, 6944256, 7082352, 8656208, 9098496, 9443136, 9738234, 12590848, 12984312, 14164704, 17312416, 18196992, 18886272, 19476468, 25181696, 25968624, 28329408, 34624832, 37772544, 38952936, 51937248, 56658816, 69249664, 75545088, 77905872, 103874496, 113317632, 138499328, 155811744, 207748992, 226635264, 276998656, 311623488, 415497984, 623246976, 830995968, 1246493952, 2492987904]

約数ペア:

[(1, 2492987904), (2, 1246493952), (3, 830995968), (4, 623246976), (6, 415497984), (8, 311623488), (9, 276998656), (11, 226635264), (12, 207748992), (16, 155811744), (18, 138499328), (22, 113317632), (24, 103874496), (32, 77905872), (33, 75545088), (36, 69249664), (44, 56658816), (48, 51937248), (64, 38952936), (66, 37772544), (72, 34624832), (88, 28329408), (96, 25968624), (99, 25181696), (128, 19476468), (132, 18886272), (137, 18196992), (144, 17312416), (176, 14164704), (192, 12984312), (198, 12590848), (256, 9738234), (264, 9443136), (274, 9098496), (288, 8656208), (352, 7082352), (359, 6944256), (384, 6492156), (396, 6295424), (411, 6065664), (512, 4869117), (528, 4721568), (548, 4549248), (576, 4328104), (704, 3541176), (718, 3472128), (768, 3246078), (792, 3147712), (822, 3032832), (1056, 2360784), (1077, 2314752), (1096, 2274624), (1152, 2164052), (1233, 2021888), (1408, 1770588), (1436, 1736064), (1507, 1654272), (1536, 1623039), (1584, 1573856), (1644, 1516416), (2112, 1180392), (2154, 1157376), (2192, 1137312), (2304, 1082026), (2466, 1010944), (2816, 885294), (2872, 868032), (3014, 827136), (3168, 786928), (3231, 771584), (3288, 758208), (3949, 631296), (4224, 590196), (4308, 578688), (4384, 568656), (4521, 551424), (4608, 541013), (4932, 505472), (5632, 442647), (5744, 434016), (6028, 413568), (6336, 393464), (6462, 385792), (6576, 379104), (7898, 315648), (8448, 295098), (8616, 289344), (8768, 284328), (9042, 275712), (9864, 252736), (11488, 217008), (11847, 210432), (12056, 206784), (12672, 196732), (12924, 192896), (13152, 189552), (13563, 183808), (15796, 157824), (16896, 147549), (17232, 144672), (17536, 142164), (18084, 137856), (19728, 126368), (22976, 108504), (23694, 105216), (24112, 103392), (25344, 98366), (25848, 96448), (26304, 94776), (27126, 91904), (31592, 78912), (34464, 72336), (35072, 71082), (35541, 70144), (36168, 68928), (39456, 63184), (45952, 54252), (47388, 52608), (48224, 51696), (49183, 50688)]