671219136

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 280

約数和(自身を含む): 2323490400

約数和(自身を除く): 1652271264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 192, 212, 216, 224, 252, 288, 318, 324, 336, 349, 371, 378, 424, 432, 448, 477, 504, 567, 576, 636, 648, 672, 698, 742, 756, 848, 864, 954, 1008, 1047, 1113, 1134, 1272, 1296, 1344, 1396, 1431, 1484, 1512, 1696, 1728, 1908, 2016, 2094, 2226, 2268, 2443, 2544, 2592, 2792, 2862, 2968, 3024, 3141, 3339, 3392, 3816, 4032, 4188, 4293, 4452, 4536, 4886, 5088, 5184, 5584, 5724, 5936, 6048, 6282, 6678, 7329, 7632, 8376, 8586, 8904, 9072, 9423, 9772, 10017, 10176, 11168, 11448, 11872, 12096, 12564, 13356, 14658, 15264, 16752, 17172, 17808, 18144, 18497, 18846, 19544, 20034, 21987, 22336, 22896, 23744, 25128, 26712, 28269, 29316, 30051, 30528, 33504, 34344, 35616, 36288, 36994, 37692, 39088, 40068, 43974, 45792, 50256, 53424, 55491, 56538, 58632, 60102, 65961, 67008, 68688, 71232, 73988, 75384, 78176, 80136, 87948, 91584, 100512, 106848, 110982, 113076, 117264, 120204, 129479, 131922, 137376, 147976, 150768, 156352, 160272, 166473, 175896, 197883, 201024, 213696, 221964, 226152, 234528, 240408, 258958, 263844, 274752, 295952, 301536, 320544, 332946, 351792, 388437, 395766, 443928, 452304, 469056, 480816, 499419, 517916, 527688, 591904, 603072, 641088, 665892, 703584, 776874, 791532, 887856, 904608, 961632, 998838, 1035832, 1055376, 1165311, 1183808, 1331784, 1407168, 1498257, 1553748, 1583064, 1775712, 1809216, 1923264, 1997676, 2071664, 2110752, 2330622, 2663568, 2996514, 3107496, 3166128, 3495933, 3551424, 3995352, 4143328, 4221504, 4661244, 5327136, 5993028, 6214992, 6332256, 6991866, 7990704, 8286656, 9322488, 10487799, 10654272, 11986056, 12429984, 12664512, 13983732, 15981408, 18644976, 20975598, 23972112, 24859968, 27967464, 31962816, 37289952, 41951196, 47944224, 55934928, 74579904, 83902392, 95888448, 111869856, 167804784, 223739712, 335609568, 671219136]

約数ペア:

[(1, 671219136), (2, 335609568), (3, 223739712), (4, 167804784), (6, 111869856), (7, 95888448), (8, 83902392), (9, 74579904), (12, 55934928), (14, 47944224), (16, 41951196), (18, 37289952), (21, 31962816), (24, 27967464), (27, 24859968), (28, 23972112), (32, 20975598), (36, 18644976), (42, 15981408), (48, 13983732), (53, 12664512), (54, 12429984), (56, 11986056), (63, 10654272), (64, 10487799), (72, 9322488), (81, 8286656), (84, 7990704), (96, 6991866), (106, 6332256), (108, 6214992), (112, 5993028), (126, 5327136), (144, 4661244), (159, 4221504), (162, 4143328), (168, 3995352), (189, 3551424), (192, 3495933), (212, 3166128), (216, 3107496), (224, 2996514), (252, 2663568), (288, 2330622), (318, 2110752), (324, 2071664), (336, 1997676), (349, 1923264), (371, 1809216), (378, 1775712), (424, 1583064), (432, 1553748), (448, 1498257), (477, 1407168), (504, 1331784), (567, 1183808), (576, 1165311), (636, 1055376), (648, 1035832), (672, 998838), (698, 961632), (742, 904608), (756, 887856), (848, 791532), (864, 776874), (954, 703584), (1008, 665892), (1047, 641088), (1113, 603072), (1134, 591904), (1272, 527688), (1296, 517916), (1344, 499419), (1396, 480816), (1431, 469056), (1484, 452304), (1512, 443928), (1696, 395766), (1728, 388437), (1908, 351792), (2016, 332946), (2094, 320544), (2226, 301536), (2268, 295952), (2443, 274752), (2544, 263844), (2592, 258958), (2792, 240408), (2862, 234528), (2968, 226152), (3024, 221964), (3141, 213696), (3339, 201024), (3392, 197883), (3816, 175896), (4032, 166473), (4188, 160272), (4293, 156352), (4452, 150768), (4536, 147976), (4886, 137376), (5088, 131922), (5184, 129479), (5584, 120204), (5724, 117264), (5936, 113076), (6048, 110982), (6282, 106848), (6678, 100512), (7329, 91584), (7632, 87948), (8376, 80136), (8586, 78176), (8904, 75384), (9072, 73988), (9423, 71232), (9772, 68688), (10017, 67008), (10176, 65961), (11168, 60102), (11448, 58632), (11872, 56538), (12096, 55491), (12564, 53424), (13356, 50256), (14658, 45792), (15264, 43974), (16752, 40068), (17172, 39088), (17808, 37692), (18144, 36994), (18497, 36288), (18846, 35616), (19544, 34344), (20034, 33504), (21987, 30528), (22336, 30051), (22896, 29316), (23744, 28269), (25128, 26712)]