28741012992

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1073

約数の個数: 240

約数和(自身を含む): 85229567280

約数和(自身を除く): 56488554288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 137, 144, 159, 192, 212, 256, 274, 288, 318, 384, 411, 424, 477, 512, 548, 576, 636, 768, 822, 848, 859, 954, 1096, 1152, 1233, 1272, 1536, 1644, 1696, 1718, 1908, 2192, 2304, 2466, 2544, 2577, 3288, 3392, 3436, 3816, 4384, 4608, 4932, 5088, 5154, 6576, 6784, 6872, 7261, 7632, 7731, 8768, 9864, 10176, 10308, 13152, 13568, 13744, 14522, 15264, 15462, 17536, 19728, 20352, 20616, 21783, 26304, 27136, 27488, 29044, 30528, 30924, 35072, 39456, 40704, 41232, 43566, 45527, 52608, 54976, 58088, 61056, 61848, 65349, 70144, 78912, 81408, 82464, 87132, 91054, 105216, 109952, 116176, 117683, 122112, 123696, 130698, 136581, 157824, 164928, 174264, 182108, 210432, 219904, 232352, 235366, 244224, 247392, 261396, 273162, 315648, 329856, 348528, 353049, 364216, 409743, 439808, 464704, 470732, 494784, 522792, 546324, 631296, 659712, 697056, 706098, 728432, 819486, 929408, 941464, 989568, 1045584, 1059147, 1092648, 1319424, 1394112, 1412196, 1456864, 1638972, 1858816, 1882928, 1979136, 2091168, 2118294, 2185296, 2788224, 2824392, 2913728, 3277944, 3717632, 3765856, 3958272, 4182336, 4236588, 4370592, 5576448, 5648784, 5827456, 6237199, 6555888, 7531712, 8364672, 8473176, 8741184, 11152896, 11297568, 11654912, 12474398, 13111776, 15063424, 16729344, 16946352, 17482368, 18711597, 22595136, 23309824, 24948796, 26223552, 30126848, 33458688, 33892704, 34964736, 37423194, 45190272, 49897592, 52447104, 56134791, 60253696, 67785408, 69929472, 74846388, 90380544, 99795184, 104894208, 112269582, 135570816, 149692776, 180761088, 199590368, 209788416, 224539164, 271141632, 299385552, 399180736, 449078328, 542283264, 598771104, 798361472, 898156656, 1197542208, 1596722944, 1796313312, 2395084416, 3193445888, 3592626624, 4790168832, 7185253248, 9580337664, 14370506496, 28741012992]

約数ペア:

[(1, 28741012992), (2, 14370506496), (3, 9580337664), (4, 7185253248), (6, 4790168832), (8, 3592626624), (9, 3193445888), (12, 2395084416), (16, 1796313312), (18, 1596722944), (24, 1197542208), (32, 898156656), (36, 798361472), (48, 598771104), (53, 542283264), (64, 449078328), (72, 399180736), (96, 299385552), (106, 271141632), (128, 224539164), (137, 209788416), (144, 199590368), (159, 180761088), (192, 149692776), (212, 135570816), (256, 112269582), (274, 104894208), (288, 99795184), (318, 90380544), (384, 74846388), (411, 69929472), (424, 67785408), (477, 60253696), (512, 56134791), (548, 52447104), (576, 49897592), (636, 45190272), (768, 37423194), (822, 34964736), (848, 33892704), (859, 33458688), (954, 30126848), (1096, 26223552), (1152, 24948796), (1233, 23309824), (1272, 22595136), (1536, 18711597), (1644, 17482368), (1696, 16946352), (1718, 16729344), (1908, 15063424), (2192, 13111776), (2304, 12474398), (2466, 11654912), (2544, 11297568), (2577, 11152896), (3288, 8741184), (3392, 8473176), (3436, 8364672), (3816, 7531712), (4384, 6555888), (4608, 6237199), (4932, 5827456), (5088, 5648784), (5154, 5576448), (6576, 4370592), (6784, 4236588), (6872, 4182336), (7261, 3958272), (7632, 3765856), (7731, 3717632), (8768, 3277944), (9864, 2913728), (10176, 2824392), (10308, 2788224), (13152, 2185296), (13568, 2118294), (13744, 2091168), (14522, 1979136), (15264, 1882928), (15462, 1858816), (17536, 1638972), (19728, 1456864), (20352, 1412196), (20616, 1394112), (21783, 1319424), (26304, 1092648), (27136, 1059147), (27488, 1045584), (29044, 989568), (30528, 941464), (30924, 929408), (35072, 819486), (39456, 728432), (40704, 706098), (41232, 697056), (43566, 659712), (45527, 631296), (52608, 546324), (54976, 522792), (58088, 494784), (61056, 470732), (61848, 464704), (65349, 439808), (70144, 409743), (78912, 364216), (81408, 353049), (82464, 348528), (87132, 329856), (91054, 315648), (105216, 273162), (109952, 261396), (116176, 247392), (117683, 244224), (122112, 235366), (123696, 232352), (130698, 219904), (136581, 210432), (157824, 182108), (164928, 174264)]