1311399936

素因数分解:

$2^{13}\times 3^3\times 7^2\times {\mathrm{11}}^2$

素因数の和:71

約数の個数: 504

約数和(自身を含む): 4967980920

約数和(自身を除く): 3656580984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 108, 112, 121, 126, 128, 132, 144, 147, 154, 168, 176, 189, 192, 196, 198, 216, 224, 231, 242, 252, 256, 264, 288, 294, 297, 308, 336, 352, 363, 378, 384, 392, 396, 432, 441, 448, 462, 484, 504, 512, 528, 539, 576, 588, 594, 616, 672, 693, 704, 726, 756, 768, 784, 792, 847, 864, 882, 896, 924, 968, 1008, 1024, 1056, 1078, 1089, 1152, 1176, 1188, 1232, 1323, 1344, 1386, 1408, 1452, 1512, 1536, 1568, 1584, 1617, 1694, 1728, 1764, 1792, 1848, 1936, 2016, 2048, 2079, 2112, 2156, 2178, 2304, 2352, 2376, 2464, 2541, 2646, 2688, 2772, 2816, 2904, 3024, 3072, 3136, 3168, 3234, 3267, 3388, 3456, 3528, 3584, 3696, 3872, 4032, 4096, 4158, 4224, 4312, 4356, 4608, 4704, 4752, 4851, 4928, 5082, 5292, 5376, 5544, 5632, 5808, 5929, 6048, 6144, 6272, 6336, 6468, 6534, 6776, 6912, 7056, 7168, 7392, 7623, 7744, 8064, 8192, 8316, 8448, 8624, 8712, 9216, 9408, 9504, 9702, 9856, 10164, 10584, 10752, 11088, 11264, 11616, 11858, 12096, 12288, 12544, 12672, 12936, 13068, 13552, 13824, 14112, 14336, 14553, 14784, 15246, 15488, 16128, 16632, 16896, 17248, 17424, 17787, 18432, 18816, 19008, 19404, 19712, 20328, 21168, 21504, 22176, 22528, 22869, 23232, 23716, 24192, 24576, 25088, 25344, 25872, 26136, 27104, 27648, 28224, 28672, 29106, 29568, 30492, 30976, 32256, 33264, 33792, 34496, 34848, 35574, 36864, 37632, 38016, 38808, 39424, 40656, 42336, 43008, 44352, 45056, 45738, 46464, 47432, 48384, 50176, 50688, 51744, 52272, 53361, 54208, 55296, 56448, 57344, 58212, 59136, 60984, 61952, 64512, 66528, 67584, 68992, 69696, 71148, 73728, 75264, 76032, 77616, 78848, 81312, 84672, 86016, 88704, 90112, 91476, 92928, 94864, 96768, 100352, 101376, 103488, 104544, 106722, 108416, 110592, 112896, 116424, 118272, 121968, 123904, 129024, 133056, 135168, 137984, 139392, 142296, 150528, 152064, 155232, 157696, 160083, 162624, 169344, 172032, 177408, 182952, 185856, 189728, 193536, 200704, 202752, 206976, 209088, 213444, 216832, 221184, 225792, 232848, 236544, 243936, 247808, 258048, 266112, 270336, 275968, 278784, 284592, 301056, 304128, 310464, 315392, 320166, 325248, 338688, 354816, 365904, 371712, 379456, 387072, 401408, 405504, 413952, 418176, 426888, 433664, 451584, 465696, 473088, 487872, 495616, 516096, 532224, 551936, 557568, 569184, 602112, 608256, 620928, 630784, 640332, 650496, 677376, 709632, 731808, 743424, 758912, 774144, 811008, 827904, 836352, 853776, 867328, 903168, 931392, 946176, 975744, 991232, 1064448, 1103872, 1115136, 1138368, 1204224, 1216512, 1241856, 1280664, 1300992, 1354752, 1419264, 1463616, 1486848, 1517824, 1548288, 1655808, 1672704, 1707552, 1734656, 1806336, 1862784, 1892352, 1951488, 2128896, 2207744, 2230272, 2276736, 2433024, 2483712, 2561328, 2601984, 2709504, 2838528, 2927232, 2973696, 3035648, 3311616, 3345408, 3415104, 3469312, 3612672, 3725568, 3902976, 4257792, 4415488, 4460544, 4553472, 4967424, 5122656, 5203968, 5419008, 5677056, 5854464, 6071296, 6623232, 6690816, 6830208, 6938624, 7451136, 7805952, 8515584, 8921088, 9106944, 9934848, 10245312, 10407936, 10838016, 11708928, 12142592, 13246464, 13381632, 13660416, 14902272, 15611904, 17031168, 18213888, 19869696, 20490624, 20815872, 23417856, 24285184, 26763264, 27320832, 29804544, 31223808, 36427776, 39739392, 40981248, 46835712, 48570368, 54641664, 59609088, 62447616, 72855552, 81962496, 93671424, 109283328, 119218176, 145711104, 163924992, 187342848, 218566656, 327849984, 437133312, 655699968, 1311399936]

約数ペア:

[(1, 1311399936), (2, 655699968), (3, 437133312), (4, 327849984), (6, 218566656), (7, 187342848), (8, 163924992), (9, 145711104), (11, 119218176), (12, 109283328), (14, 93671424), (16, 81962496), (18, 72855552), (21, 62447616), (22, 59609088), (24, 54641664), (27, 48570368), (28, 46835712), (32, 40981248), (33, 39739392), (36, 36427776), (42, 31223808), (44, 29804544), (48, 27320832), (49, 26763264), (54, 24285184), (56, 23417856), (63, 20815872), (64, 20490624), (66, 19869696), (72, 18213888), (77, 17031168), (84, 15611904), (88, 14902272), (96, 13660416), (98, 13381632), (99, 13246464), (108, 12142592), (112, 11708928), (121, 10838016), (126, 10407936), (128, 10245312), (132, 9934848), (144, 9106944), (147, 8921088), (154, 8515584), (168, 7805952), (176, 7451136), (189, 6938624), (192, 6830208), (196, 6690816), (198, 6623232), (216, 6071296), (224, 5854464), (231, 5677056), (242, 5419008), (252, 5203968), (256, 5122656), (264, 4967424), (288, 4553472), (294, 4460544), (297, 4415488), (308, 4257792), (336, 3902976), (352, 3725568), (363, 3612672), (378, 3469312), (384, 3415104), (392, 3345408), (396, 3311616), (432, 3035648), (441, 2973696), (448, 2927232), (462, 2838528), (484, 2709504), (504, 2601984), (512, 2561328), (528, 2483712), (539, 2433024), (576, 2276736), (588, 2230272), (594, 2207744), (616, 2128896), (672, 1951488), (693, 1892352), (704, 1862784), (726, 1806336), (756, 1734656), (768, 1707552), (784, 1672704), (792, 1655808), (847, 1548288), (864, 1517824), (882, 1486848), (896, 1463616), (924, 1419264), (968, 1354752), (1008, 1300992), (1024, 1280664), (1056, 1241856), (1078, 1216512), (1089, 1204224), (1152, 1138368), (1176, 1115136), (1188, 1103872), (1232, 1064448), (1323, 991232), (1344, 975744), (1386, 946176), (1408, 931392), (1452, 903168), (1512, 867328), (1536, 853776), (1568, 836352), (1584, 827904), (1617, 811008), (1694, 774144), (1728, 758912), (1764, 743424), (1792, 731808), (1848, 709632), (1936, 677376), (2016, 650496), (2048, 640332), (2079, 630784), (2112, 620928), (2156, 608256), (2178, 602112), (2304, 569184), (2352, 557568), (2376, 551936), (2464, 532224), (2541, 516096), (2646, 495616), (2688, 487872), (2772, 473088), (2816, 465696), (2904, 451584), (3024, 433664), (3072, 426888), (3136, 418176), (3168, 413952), (3234, 405504), (3267, 401408), (3388, 387072), (3456, 379456), (3528, 371712), (3584, 365904), (3696, 354816), (3872, 338688), (4032, 325248), (4096, 320166), (4158, 315392), (4224, 310464), (4312, 304128), (4356, 301056), (4608, 284592), (4704, 278784), (4752, 275968), (4851, 270336), (4928, 266112), (5082, 258048), (5292, 247808), (5376, 243936), (5544, 236544), (5632, 232848), (5808, 225792), (5929, 221184), (6048, 216832), (6144, 213444), (6272, 209088), (6336, 206976), (6468, 202752), (6534, 200704), (6776, 193536), (6912, 189728), (7056, 185856), (7168, 182952), (7392, 177408), (7623, 172032), (7744, 169344), (8064, 162624), (8192, 160083), (8316, 157696), (8448, 155232), (8624, 152064), (8712, 150528), (9216, 142296), (9408, 139392), (9504, 137984), (9702, 135168), (9856, 133056), (10164, 129024), (10584, 123904), (10752, 121968), (11088, 118272), (11264, 116424), (11616, 112896), (11858, 110592), (12096, 108416), (12288, 106722), (12544, 104544), (12672, 103488), (12936, 101376), (13068, 100352), (13552, 96768), (13824, 94864), (14112, 92928), (14336, 91476), (14553, 90112), (14784, 88704), (15246, 86016), (15488, 84672), (16128, 81312), (16632, 78848), (16896, 77616), (17248, 76032), (17424, 75264), (17787, 73728), (18432, 71148), (18816, 69696), (19008, 68992), (19404, 67584), (19712, 66528), (20328, 64512), (21168, 61952), (21504, 60984), (22176, 59136), (22528, 58212), (22869, 57344), (23232, 56448), (23716, 55296), (24192, 54208), (24576, 53361), (25088, 52272), (25344, 51744), (25872, 50688), (26136, 50176), (27104, 48384), (27648, 47432), (28224, 46464), (28672, 45738), (29106, 45056), (29568, 44352), (30492, 43008), (30976, 42336), (32256, 40656), (33264, 39424), (33792, 38808), (34496, 38016), (34848, 37632), (35574, 36864)]