489291264

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 360

約数和(自身を含む): 1801110168

約数和(自身を除く): 1311818904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 128, 132, 144, 147, 154, 168, 176, 192, 196, 197, 198, 224, 231, 252, 256, 264, 288, 294, 308, 336, 352, 384, 392, 394, 396, 441, 448, 462, 504, 512, 528, 539, 576, 588, 591, 616, 672, 693, 704, 768, 784, 788, 792, 882, 896, 924, 1008, 1056, 1078, 1152, 1176, 1182, 1232, 1344, 1379, 1386, 1408, 1536, 1568, 1576, 1584, 1617, 1764, 1773, 1792, 1848, 2016, 2112, 2156, 2167, 2304, 2352, 2364, 2464, 2688, 2758, 2772, 2816, 3136, 3152, 3168, 3234, 3528, 3546, 3584, 3696, 4032, 4137, 4224, 4312, 4334, 4608, 4704, 4728, 4851, 4928, 5376, 5516, 5544, 5632, 6272, 6304, 6336, 6468, 6501, 7056, 7092, 7392, 8064, 8274, 8448, 8624, 8668, 9408, 9456, 9653, 9702, 9856, 10752, 11032, 11088, 12411, 12544, 12608, 12672, 12936, 13002, 14112, 14184, 14784, 15169, 16128, 16548, 16896, 17248, 17336, 18816, 18912, 19306, 19404, 19503, 19712, 22064, 22176, 24822, 25088, 25216, 25344, 25872, 26004, 28224, 28368, 28959, 29568, 30338, 32256, 33096, 34496, 34672, 37632, 37824, 38612, 38808, 39006, 39424, 44128, 44352, 45507, 49644, 50432, 50688, 51744, 52008, 56448, 56736, 57918, 59136, 60676, 66192, 68992, 69344, 75264, 75648, 77224, 77616, 78012, 86877, 88256, 88704, 91014, 99288, 100864, 103488, 104016, 106183, 112896, 113472, 115836, 118272, 121352, 132384, 136521, 137984, 138688, 151296, 154448, 155232, 156024, 173754, 176512, 177408, 182028, 198576, 206976, 208032, 212366, 225792, 226944, 231672, 242704, 264768, 273042, 275968, 277376, 302592, 308896, 310464, 312048, 318549, 347508, 353024, 354816, 364056, 397152, 413952, 416064, 424732, 453888, 463344, 485408, 529536, 546084, 554752, 617792, 620928, 624096, 637098, 695016, 706048, 728112, 794304, 827904, 832128, 849464, 907776, 926688, 955647, 970816, 1059072, 1092168, 1109504, 1235584, 1241856, 1248192, 1274196, 1390032, 1456224, 1588608, 1664256, 1698928, 1853376, 1911294, 1941632, 2118144, 2184336, 2471168, 2483712, 2496384, 2548392, 2780064, 2912448, 3177216, 3328512, 3397856, 3706752, 3822588, 3883264, 4368672, 4942336, 4992768, 5096784, 5560128, 5824896, 6354432, 6795712, 7413504, 7645176, 7766528, 8737344, 9985536, 10193568, 11120256, 11649792, 13591424, 14827008, 15290352, 17474688, 20387136, 22240512, 23299584, 27182848, 30580704, 34949376, 40774272, 44481024, 54365696, 61161408, 69898752, 81548544, 122322816, 163097088, 244645632, 489291264]

約数ペア:

[(1, 489291264), (2, 244645632), (3, 163097088), (4, 122322816), (6, 81548544), (7, 69898752), (8, 61161408), (9, 54365696), (11, 44481024), (12, 40774272), (14, 34949376), (16, 30580704), (18, 27182848), (21, 23299584), (22, 22240512), (24, 20387136), (28, 17474688), (32, 15290352), (33, 14827008), (36, 13591424), (42, 11649792), (44, 11120256), (48, 10193568), (49, 9985536), (56, 8737344), (63, 7766528), (64, 7645176), (66, 7413504), (72, 6795712), (77, 6354432), (84, 5824896), (88, 5560128), (96, 5096784), (98, 4992768), (99, 4942336), (112, 4368672), (126, 3883264), (128, 3822588), (132, 3706752), (144, 3397856), (147, 3328512), (154, 3177216), (168, 2912448), (176, 2780064), (192, 2548392), (196, 2496384), (197, 2483712), (198, 2471168), (224, 2184336), (231, 2118144), (252, 1941632), (256, 1911294), (264, 1853376), (288, 1698928), (294, 1664256), (308, 1588608), (336, 1456224), (352, 1390032), (384, 1274196), (392, 1248192), (394, 1241856), (396, 1235584), (441, 1109504), (448, 1092168), (462, 1059072), (504, 970816), (512, 955647), (528, 926688), (539, 907776), (576, 849464), (588, 832128), (591, 827904), (616, 794304), (672, 728112), (693, 706048), (704, 695016), (768, 637098), (784, 624096), (788, 620928), (792, 617792), (882, 554752), (896, 546084), (924, 529536), (1008, 485408), (1056, 463344), (1078, 453888), (1152, 424732), (1176, 416064), (1182, 413952), (1232, 397152), (1344, 364056), (1379, 354816), (1386, 353024), (1408, 347508), (1536, 318549), (1568, 312048), (1576, 310464), (1584, 308896), (1617, 302592), (1764, 277376), (1773, 275968), (1792, 273042), (1848, 264768), (2016, 242704), (2112, 231672), (2156, 226944), (2167, 225792), (2304, 212366), (2352, 208032), (2364, 206976), (2464, 198576), (2688, 182028), (2758, 177408), (2772, 176512), (2816, 173754), (3136, 156024), (3152, 155232), (3168, 154448), (3234, 151296), (3528, 138688), (3546, 137984), (3584, 136521), (3696, 132384), (4032, 121352), (4137, 118272), (4224, 115836), (4312, 113472), (4334, 112896), (4608, 106183), (4704, 104016), (4728, 103488), (4851, 100864), (4928, 99288), (5376, 91014), (5516, 88704), (5544, 88256), (5632, 86877), (6272, 78012), (6304, 77616), (6336, 77224), (6468, 75648), (6501, 75264), (7056, 69344), (7092, 68992), (7392, 66192), (8064, 60676), (8274, 59136), (8448, 57918), (8624, 56736), (8668, 56448), (9408, 52008), (9456, 51744), (9653, 50688), (9702, 50432), (9856, 49644), (10752, 45507), (11032, 44352), (11088, 44128), (12411, 39424), (12544, 39006), (12608, 38808), (12672, 38612), (12936, 37824), (13002, 37632), (14112, 34672), (14184, 34496), (14784, 33096), (15169, 32256), (16128, 30338), (16548, 29568), (16896, 28959), (17248, 28368), (17336, 28224), (18816, 26004), (18912, 25872), (19306, 25344), (19404, 25216), (19503, 25088), (19712, 24822), (22064, 22176)]