490045248

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 448

約数和(自身を含む): 1872691200

約数和(自身を除く): 1382645952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 32, 33, 36, 42, 44, 48, 54, 56, 58, 63, 64, 66, 72, 77, 84, 87, 88, 96, 99, 108, 112, 116, 126, 127, 132, 144, 154, 168, 174, 176, 189, 192, 198, 203, 216, 224, 231, 232, 252, 254, 261, 264, 288, 297, 308, 319, 336, 348, 352, 378, 381, 396, 406, 432, 448, 462, 464, 504, 508, 522, 528, 576, 594, 609, 616, 638, 672, 693, 696, 704, 756, 762, 783, 792, 812, 864, 889, 924, 928, 957, 1008, 1016, 1044, 1056, 1143, 1188, 1218, 1232, 1276, 1344, 1386, 1392, 1397, 1512, 1524, 1566, 1584, 1624, 1728, 1778, 1827, 1848, 1856, 1914, 2016, 2032, 2079, 2088, 2112, 2233, 2286, 2376, 2436, 2464, 2552, 2667, 2772, 2784, 2794, 2871, 3024, 3048, 3132, 3168, 3248, 3429, 3556, 3654, 3683, 3696, 3828, 4032, 4064, 4158, 4176, 4191, 4466, 4572, 4752, 4872, 4928, 5104, 5334, 5481, 5544, 5568, 5588, 5742, 6048, 6096, 6264, 6336, 6496, 6699, 6858, 7112, 7308, 7366, 7392, 7656, 8001, 8128, 8316, 8352, 8382, 8613, 8932, 9144, 9504, 9744, 9779, 10208, 10668, 10962, 11049, 11088, 11176, 11484, 12096, 12192, 12528, 12573, 12992, 13398, 13716, 14224, 14616, 14732, 14784, 15312, 16002, 16632, 16704, 16764, 17226, 17864, 18288, 19008, 19488, 19558, 20097, 20416, 21336, 21924, 22098, 22176, 22352, 22968, 24003, 24384, 25056, 25146, 25781, 26796, 27432, 28448, 29232, 29337, 29464, 30624, 32004, 33147, 33264, 33528, 34452, 35728, 36576, 37719, 38976, 39116, 40194, 40513, 42672, 43848, 44196, 44352, 44704, 45936, 48006, 50112, 50292, 51562, 53592, 54864, 56896, 58464, 58674, 58928, 60291, 61248, 64008, 66294, 66528, 67056, 68904, 71456, 73152, 75438, 77343, 78232, 80388, 81026, 85344, 87696, 88011, 88392, 89408, 91872, 96012, 99441, 100584, 103124, 107184, 109728, 116928, 117348, 117856, 120582, 121539, 128016, 132588, 133056, 134112, 137808, 142912, 150876, 154686, 156464, 160776, 162052, 170688, 175392, 176022, 176784, 183744, 192024, 198882, 201168, 206248, 214368, 219456, 232029, 234696, 235712, 241164, 243078, 256032, 264033, 265176, 268224, 275616, 283591, 301752, 309372, 312928, 321552, 324104, 350784, 352044, 353568, 364617, 384048, 397764, 402336, 412496, 428736, 464058, 469392, 482328, 486156, 512064, 528066, 530352, 551232, 567182, 603504, 618744, 625856, 643104, 648208, 696087, 704088, 707136, 729234, 768096, 795528, 804672, 824992, 850773, 928116, 938784, 964656, 972312, 1056132, 1060704, 1093851, 1134364, 1207008, 1237488, 1286208, 1296416, 1392174, 1408176, 1458468, 1536192, 1591056, 1649984, 1701546, 1856232, 1877568, 1929312, 1944624, 2112264, 2121408, 2187702, 2268728, 2414016, 2474976, 2552319, 2592832, 2784348, 2816352, 2916936, 3182112, 3403092, 3712464, 3858624, 3889248, 4224528, 4375404, 4537456, 4949952, 5104638, 5568696, 5632704, 5833872, 6364224, 6806184, 7424928, 7656957, 7778496, 8449056, 8750808, 9074912, 10209276, 11137392, 11667744, 13612368, 14849856, 15313914, 16898112, 17501616, 18149824, 20418552, 22274784, 23335488, 27224736, 30627828, 35003232, 40837104, 44549568, 54449472, 61255656, 70006464, 81674208, 122511312, 163348416, 245022624, 490045248]

約数ペア:

[(1, 490045248), (2, 245022624), (3, 163348416), (4, 122511312), (6, 81674208), (7, 70006464), (8, 61255656), (9, 54449472), (11, 44549568), (12, 40837104), (14, 35003232), (16, 30627828), (18, 27224736), (21, 23335488), (22, 22274784), (24, 20418552), (27, 18149824), (28, 17501616), (29, 16898112), (32, 15313914), (33, 14849856), (36, 13612368), (42, 11667744), (44, 11137392), (48, 10209276), (54, 9074912), (56, 8750808), (58, 8449056), (63, 7778496), (64, 7656957), (66, 7424928), (72, 6806184), (77, 6364224), (84, 5833872), (87, 5632704), (88, 5568696), (96, 5104638), (99, 4949952), (108, 4537456), (112, 4375404), (116, 4224528), (126, 3889248), (127, 3858624), (132, 3712464), (144, 3403092), (154, 3182112), (168, 2916936), (174, 2816352), (176, 2784348), (189, 2592832), (192, 2552319), (198, 2474976), (203, 2414016), (216, 2268728), (224, 2187702), (231, 2121408), (232, 2112264), (252, 1944624), (254, 1929312), (261, 1877568), (264, 1856232), (288, 1701546), (297, 1649984), (308, 1591056), (319, 1536192), (336, 1458468), (348, 1408176), (352, 1392174), (378, 1296416), (381, 1286208), (396, 1237488), (406, 1207008), (432, 1134364), (448, 1093851), (462, 1060704), (464, 1056132), (504, 972312), (508, 964656), (522, 938784), (528, 928116), (576, 850773), (594, 824992), (609, 804672), (616, 795528), (638, 768096), (672, 729234), (693, 707136), (696, 704088), (704, 696087), (756, 648208), (762, 643104), (783, 625856), (792, 618744), (812, 603504), (864, 567182), (889, 551232), (924, 530352), (928, 528066), (957, 512064), (1008, 486156), (1016, 482328), (1044, 469392), (1056, 464058), (1143, 428736), (1188, 412496), (1218, 402336), (1232, 397764), (1276, 384048), (1344, 364617), (1386, 353568), (1392, 352044), (1397, 350784), (1512, 324104), (1524, 321552), (1566, 312928), (1584, 309372), (1624, 301752), (1728, 283591), (1778, 275616), (1827, 268224), (1848, 265176), (1856, 264033), (1914, 256032), (2016, 243078), (2032, 241164), (2079, 235712), (2088, 234696), (2112, 232029), (2233, 219456), (2286, 214368), (2376, 206248), (2436, 201168), (2464, 198882), (2552, 192024), (2667, 183744), (2772, 176784), (2784, 176022), (2794, 175392), (2871, 170688), (3024, 162052), (3048, 160776), (3132, 156464), (3168, 154686), (3248, 150876), (3429, 142912), (3556, 137808), (3654, 134112), (3683, 133056), (3696, 132588), (3828, 128016), (4032, 121539), (4064, 120582), (4158, 117856), (4176, 117348), (4191, 116928), (4466, 109728), (4572, 107184), (4752, 103124), (4872, 100584), (4928, 99441), (5104, 96012), (5334, 91872), (5481, 89408), (5544, 88392), (5568, 88011), (5588, 87696), (5742, 85344), (6048, 81026), (6096, 80388), (6264, 78232), (6336, 77343), (6496, 75438), (6699, 73152), (6858, 71456), (7112, 68904), (7308, 67056), (7366, 66528), (7392, 66294), (7656, 64008), (8001, 61248), (8128, 60291), (8316, 58928), (8352, 58674), (8382, 58464), (8613, 56896), (8932, 54864), (9144, 53592), (9504, 51562), (9744, 50292), (9779, 50112), (10208, 48006), (10668, 45936), (10962, 44704), (11049, 44352), (11088, 44196), (11176, 43848), (11484, 42672), (12096, 40513), (12192, 40194), (12528, 39116), (12573, 38976), (12992, 37719), (13398, 36576), (13716, 35728), (14224, 34452), (14616, 33528), (14732, 33264), (14784, 33147), (15312, 32004), (16002, 30624), (16632, 29464), (16704, 29337), (16764, 29232), (17226, 28448), (17864, 27432), (18288, 26796), (19008, 25781), (19488, 25146), (19558, 25056), (20097, 24384), (20416, 24003), (21336, 22968), (21924, 22352), (22098, 22176)]