1242210816

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 400

約数和(自身を含む): 4634435520

約数和(自身を除く): 3392224704

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, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 256, 264, 288, 297, 308, 324, 336, 352, 378, 384, 389, 396, 432, 448, 462, 504, 512, 528, 567, 576, 594, 616, 648, 672, 693, 704, 756, 768, 778, 792, 864, 891, 896, 924, 1008, 1056, 1134, 1152, 1167, 1188, 1232, 1296, 1344, 1386, 1408, 1512, 1536, 1556, 1584, 1728, 1782, 1792, 1848, 2016, 2079, 2112, 2268, 2304, 2334, 2376, 2464, 2592, 2688, 2723, 2772, 2816, 3024, 3112, 3168, 3456, 3501, 3564, 3584, 3696, 4032, 4158, 4224, 4279, 4536, 4608, 4668, 4752, 4928, 5184, 5376, 5446, 5544, 5632, 6048, 6224, 6237, 6336, 6912, 7002, 7128, 7392, 8064, 8169, 8316, 8448, 8558, 9072, 9336, 9504, 9856, 10368, 10503, 10752, 10892, 11088, 12096, 12448, 12474, 12672, 12837, 13824, 14004, 14256, 14784, 16128, 16338, 16632, 16896, 17116, 18144, 18672, 19008, 19712, 20736, 21006, 21784, 22176, 24192, 24507, 24896, 24948, 25344, 25674, 28008, 28512, 29568, 29953, 31509, 32256, 32676, 33264, 34232, 36288, 37344, 38016, 38511, 39424, 41472, 42012, 43568, 44352, 48384, 49014, 49792, 49896, 50688, 51348, 56016, 57024, 59136, 59906, 63018, 65352, 66528, 68464, 72576, 73521, 74688, 76032, 77022, 84024, 87136, 88704, 89859, 96768, 98028, 99584, 99792, 102696, 112032, 114048, 115533, 118272, 119812, 126036, 130704, 133056, 136928, 145152, 147042, 149376, 152064, 154044, 168048, 174272, 177408, 179718, 196056, 199168, 199584, 205392, 220563, 224064, 228096, 231066, 239624, 252072, 261408, 266112, 269577, 273856, 290304, 294084, 298752, 308088, 336096, 346599, 348544, 354816, 359436, 392112, 399168, 410784, 441126, 448128, 456192, 462132, 479248, 504144, 522816, 532224, 539154, 547712, 588168, 597504, 616176, 672192, 693198, 697088, 718872, 784224, 798336, 808731, 821568, 882252, 896256, 924264, 958496, 1008288, 1045632, 1064448, 1078308, 1095424, 1176336, 1232352, 1344384, 1386396, 1394176, 1437744, 1568448, 1596672, 1617462, 1643136, 1764504, 1792512, 1848528, 1916992, 2016576, 2091264, 2156616, 2190848, 2352672, 2426193, 2464704, 2688768, 2772792, 2875488, 3136896, 3193344, 3234924, 3286272, 3529008, 3697056, 3833984, 4033152, 4182528, 4313232, 4705344, 4852386, 4929408, 5377536, 5545584, 5750976, 6273792, 6469848, 6572544, 7058016, 7394112, 7667968, 8066304, 8626464, 9410688, 9704772, 9858816, 11091168, 11501952, 12547584, 12939696, 14116032, 14788224, 15335936, 16132608, 17252928, 18821376, 19409544, 19717632, 22182336, 23003904, 25879392, 28232064, 29576448, 34505856, 37642752, 38819088, 44364672, 46007808, 51758784, 56464128, 59152896, 69011712, 77638176, 88729344, 103517568, 112928256, 138023424, 155276352, 177458688, 207035136, 310552704, 414070272, 621105408, 1242210816]

約数ペア:

[(1, 1242210816), (2, 621105408), (3, 414070272), (4, 310552704), (6, 207035136), (7, 177458688), (8, 155276352), (9, 138023424), (11, 112928256), (12, 103517568), (14, 88729344), (16, 77638176), (18, 69011712), (21, 59152896), (22, 56464128), (24, 51758784), (27, 46007808), (28, 44364672), (32, 38819088), (33, 37642752), (36, 34505856), (42, 29576448), (44, 28232064), (48, 25879392), (54, 23003904), (56, 22182336), (63, 19717632), (64, 19409544), (66, 18821376), (72, 17252928), (77, 16132608), (81, 15335936), (84, 14788224), (88, 14116032), (96, 12939696), (99, 12547584), (108, 11501952), (112, 11091168), (126, 9858816), (128, 9704772), (132, 9410688), (144, 8626464), (154, 8066304), (162, 7667968), (168, 7394112), (176, 7058016), (189, 6572544), (192, 6469848), (198, 6273792), (216, 5750976), (224, 5545584), (231, 5377536), (252, 4929408), (256, 4852386), (264, 4705344), (288, 4313232), (297, 4182528), (308, 4033152), (324, 3833984), (336, 3697056), (352, 3529008), (378, 3286272), (384, 3234924), (389, 3193344), (396, 3136896), (432, 2875488), (448, 2772792), (462, 2688768), (504, 2464704), (512, 2426193), (528, 2352672), (567, 2190848), (576, 2156616), (594, 2091264), (616, 2016576), (648, 1916992), (672, 1848528), (693, 1792512), (704, 1764504), (756, 1643136), (768, 1617462), (778, 1596672), (792, 1568448), (864, 1437744), (891, 1394176), (896, 1386396), (924, 1344384), (1008, 1232352), (1056, 1176336), (1134, 1095424), (1152, 1078308), (1167, 1064448), (1188, 1045632), (1232, 1008288), (1296, 958496), (1344, 924264), (1386, 896256), (1408, 882252), (1512, 821568), (1536, 808731), (1556, 798336), (1584, 784224), (1728, 718872), (1782, 697088), (1792, 693198), (1848, 672192), (2016, 616176), (2079, 597504), (2112, 588168), (2268, 547712), (2304, 539154), (2334, 532224), (2376, 522816), (2464, 504144), (2592, 479248), (2688, 462132), (2723, 456192), (2772, 448128), (2816, 441126), (3024, 410784), (3112, 399168), (3168, 392112), (3456, 359436), (3501, 354816), (3564, 348544), (3584, 346599), (3696, 336096), (4032, 308088), (4158, 298752), (4224, 294084), (4279, 290304), (4536, 273856), (4608, 269577), (4668, 266112), (4752, 261408), (4928, 252072), (5184, 239624), (5376, 231066), (5446, 228096), (5544, 224064), (5632, 220563), (6048, 205392), (6224, 199584), (6237, 199168), (6336, 196056), (6912, 179718), (7002, 177408), (7128, 174272), (7392, 168048), (8064, 154044), (8169, 152064), (8316, 149376), (8448, 147042), (8558, 145152), (9072, 136928), (9336, 133056), (9504, 130704), (9856, 126036), (10368, 119812), (10503, 118272), (10752, 115533), (10892, 114048), (11088, 112032), (12096, 102696), (12448, 99792), (12474, 99584), (12672, 98028), (12837, 96768), (13824, 89859), (14004, 88704), (14256, 87136), (14784, 84024), (16128, 77022), (16338, 76032), (16632, 74688), (16896, 73521), (17116, 72576), (18144, 68464), (18672, 66528), (19008, 65352), (19712, 63018), (20736, 59906), (21006, 59136), (21784, 57024), (22176, 56016), (24192, 51348), (24507, 50688), (24896, 49896), (24948, 49792), (25344, 49014), (25674, 48384), (28008, 44352), (28512, 43568), (29568, 42012), (29953, 41472), (31509, 39424), (32256, 38511), (32676, 38016), (33264, 37344), (34232, 36288)]