258445824

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 867569472

約数和(自身を除く): 609123648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 128, 129, 156, 168, 172, 182, 192, 208, 224, 256, 258, 273, 301, 312, 336, 344, 364, 384, 416, 448, 512, 516, 546, 559, 602, 624, 672, 688, 728, 768, 832, 896, 903, 1032, 1092, 1118, 1204, 1248, 1344, 1376, 1456, 1536, 1664, 1677, 1792, 1806, 1849, 2064, 2184, 2236, 2408, 2496, 2688, 2752, 2912, 3328, 3354, 3584, 3612, 3698, 3913, 4128, 4368, 4472, 4816, 4992, 5376, 5504, 5547, 5824, 6656, 6708, 7224, 7396, 7826, 8256, 8736, 8944, 9632, 9984, 10752, 11008, 11094, 11648, 11739, 12943, 13416, 14448, 14792, 15652, 16512, 17472, 17888, 19264, 19968, 22016, 22188, 23296, 23478, 24037, 25886, 26832, 28896, 29584, 31304, 33024, 34944, 35776, 38528, 38829, 44376, 46592, 46956, 48074, 51772, 53664, 57792, 59168, 62608, 66048, 69888, 71552, 72111, 77056, 77658, 88752, 93912, 96148, 103544, 107328, 115584, 118336, 125216, 139776, 143104, 144222, 154112, 155316, 168259, 177504, 187824, 192296, 207088, 214656, 231168, 236672, 250432, 286208, 288444, 310632, 336518, 355008, 375648, 384592, 414176, 429312, 462336, 473344, 500864, 504777, 576888, 621264, 673036, 710016, 751296, 769184, 828352, 858624, 946688, 1001728, 1009554, 1153776, 1242528, 1346072, 1420032, 1502592, 1538368, 1656704, 2003456, 2019108, 2307552, 2485056, 2692144, 2840064, 3005184, 3076736, 3313408, 4038216, 4615104, 4970112, 5384288, 6010368, 6153472, 6626816, 8076432, 9230208, 9940224, 10768576, 12306944, 16152864, 18460416, 19880448, 21537152, 32305728, 36920832, 43074304, 64611456, 86148608, 129222912, 258445824]

約数ペア:

[(1, 258445824), (2, 129222912), (3, 86148608), (4, 64611456), (6, 43074304), (7, 36920832), (8, 32305728), (12, 21537152), (13, 19880448), (14, 18460416), (16, 16152864), (21, 12306944), (24, 10768576), (26, 9940224), (28, 9230208), (32, 8076432), (39, 6626816), (42, 6153472), (43, 6010368), (48, 5384288), (52, 4970112), (56, 4615104), (64, 4038216), (78, 3313408), (84, 3076736), (86, 3005184), (91, 2840064), (96, 2692144), (104, 2485056), (112, 2307552), (128, 2019108), (129, 2003456), (156, 1656704), (168, 1538368), (172, 1502592), (182, 1420032), (192, 1346072), (208, 1242528), (224, 1153776), (256, 1009554), (258, 1001728), (273, 946688), (301, 858624), (312, 828352), (336, 769184), (344, 751296), (364, 710016), (384, 673036), (416, 621264), (448, 576888), (512, 504777), (516, 500864), (546, 473344), (559, 462336), (602, 429312), (624, 414176), (672, 384592), (688, 375648), (728, 355008), (768, 336518), (832, 310632), (896, 288444), (903, 286208), (1032, 250432), (1092, 236672), (1118, 231168), (1204, 214656), (1248, 207088), (1344, 192296), (1376, 187824), (1456, 177504), (1536, 168259), (1664, 155316), (1677, 154112), (1792, 144222), (1806, 143104), (1849, 139776), (2064, 125216), (2184, 118336), (2236, 115584), (2408, 107328), (2496, 103544), (2688, 96148), (2752, 93912), (2912, 88752), (3328, 77658), (3354, 77056), (3584, 72111), (3612, 71552), (3698, 69888), (3913, 66048), (4128, 62608), (4368, 59168), (4472, 57792), (4816, 53664), (4992, 51772), (5376, 48074), (5504, 46956), (5547, 46592), (5824, 44376), (6656, 38829), (6708, 38528), (7224, 35776), (7396, 34944), (7826, 33024), (8256, 31304), (8736, 29584), (8944, 28896), (9632, 26832), (9984, 25886), (10752, 24037), (11008, 23478), (11094, 23296), (11648, 22188), (11739, 22016), (12943, 19968), (13416, 19264), (14448, 17888), (14792, 17472), (15652, 16512)]