871807248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 240

約数和(自身を含む): 2802042880

約数和(自身を除く): 1930235632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 127, 144, 152, 156, 171, 193, 208, 228, 234, 247, 254, 304, 312, 342, 381, 386, 456, 468, 494, 508, 579, 624, 684, 741, 762, 772, 912, 936, 988, 1016, 1143, 1158, 1368, 1482, 1524, 1544, 1651, 1737, 1872, 1976, 2032, 2223, 2286, 2316, 2413, 2509, 2736, 2964, 3048, 3088, 3302, 3474, 3667, 3952, 4446, 4572, 4632, 4826, 4953, 5018, 5928, 6096, 6604, 6948, 7239, 7334, 7527, 8892, 9144, 9264, 9652, 9906, 10036, 11001, 11856, 13208, 13896, 14478, 14668, 14859, 15054, 17784, 18288, 19304, 19812, 20072, 21717, 22002, 22581, 24511, 26416, 27792, 28956, 29336, 29718, 30108, 31369, 33003, 35568, 38608, 39624, 40144, 43434, 44004, 45162, 47671, 49022, 57912, 58672, 59436, 60216, 62738, 66006, 73533, 79248, 86868, 88008, 90324, 94107, 95342, 98044, 115824, 118872, 120432, 125476, 132012, 143013, 147066, 173736, 176016, 180648, 188214, 190684, 196088, 220599, 237744, 250952, 264024, 282321, 286026, 294132, 318643, 347472, 361296, 376428, 381368, 392176, 429039, 441198, 465709, 501904, 528048, 564642, 572052, 588264, 637286, 752856, 762736, 858078, 882396, 931418, 955929, 1129284, 1144104, 1176528, 1274572, 1397127, 1505712, 1716156, 1764792, 1862836, 1911858, 2258568, 2288208, 2549144, 2794254, 2867787, 3432312, 3529584, 3725672, 3823716, 4191381, 4517136, 5098288, 5588508, 5735574, 6054217, 6864624, 7451344, 7647432, 8382762, 11177016, 11471148, 12108434, 15294864, 16765524, 18162651, 22354032, 22942296, 24216868, 33531048, 36325302, 45884592, 48433736, 54487953, 67062096, 72650604, 96867472, 108975906, 145301208, 217951812, 290602416, 435903624, 871807248]

約数ペア:

[(1, 871807248), (2, 435903624), (3, 290602416), (4, 217951812), (6, 145301208), (8, 108975906), (9, 96867472), (12, 72650604), (13, 67062096), (16, 54487953), (18, 48433736), (19, 45884592), (24, 36325302), (26, 33531048), (36, 24216868), (38, 22942296), (39, 22354032), (48, 18162651), (52, 16765524), (57, 15294864), (72, 12108434), (76, 11471148), (78, 11177016), (104, 8382762), (114, 7647432), (117, 7451344), (127, 6864624), (144, 6054217), (152, 5735574), (156, 5588508), (171, 5098288), (193, 4517136), (208, 4191381), (228, 3823716), (234, 3725672), (247, 3529584), (254, 3432312), (304, 2867787), (312, 2794254), (342, 2549144), (381, 2288208), (386, 2258568), (456, 1911858), (468, 1862836), (494, 1764792), (508, 1716156), (579, 1505712), (624, 1397127), (684, 1274572), (741, 1176528), (762, 1144104), (772, 1129284), (912, 955929), (936, 931418), (988, 882396), (1016, 858078), (1143, 762736), (1158, 752856), (1368, 637286), (1482, 588264), (1524, 572052), (1544, 564642), (1651, 528048), (1737, 501904), (1872, 465709), (1976, 441198), (2032, 429039), (2223, 392176), (2286, 381368), (2316, 376428), (2413, 361296), (2509, 347472), (2736, 318643), (2964, 294132), (3048, 286026), (3088, 282321), (3302, 264024), (3474, 250952), (3667, 237744), (3952, 220599), (4446, 196088), (4572, 190684), (4632, 188214), (4826, 180648), (4953, 176016), (5018, 173736), (5928, 147066), (6096, 143013), (6604, 132012), (6948, 125476), (7239, 120432), (7334, 118872), (7527, 115824), (8892, 98044), (9144, 95342), (9264, 94107), (9652, 90324), (9906, 88008), (10036, 86868), (11001, 79248), (11856, 73533), (13208, 66006), (13896, 62738), (14478, 60216), (14668, 59436), (14859, 58672), (15054, 57912), (17784, 49022), (18288, 47671), (19304, 45162), (19812, 44004), (20072, 43434), (21717, 40144), (22002, 39624), (22581, 38608), (24511, 35568), (26416, 33003), (27792, 31369), (28956, 30108), (29336, 29718)]