128512384

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 370137600

約数和(自身を除く): 241625216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 52, 56, 59, 64, 68, 77, 88, 91, 104, 112, 118, 119, 128, 136, 143, 154, 176, 182, 187, 208, 221, 224, 236, 238, 272, 286, 308, 352, 364, 374, 413, 416, 442, 448, 472, 476, 544, 572, 616, 649, 704, 728, 748, 767, 826, 832, 884, 896, 944, 952, 1001, 1003, 1088, 1144, 1232, 1298, 1309, 1408, 1456, 1496, 1534, 1547, 1652, 1664, 1768, 1888, 1904, 2002, 2006, 2176, 2288, 2431, 2464, 2596, 2618, 2912, 2992, 3068, 3094, 3304, 3536, 3776, 3808, 4004, 4012, 4543, 4576, 4862, 4928, 5192, 5236, 5369, 5824, 5984, 6136, 6188, 6608, 7021, 7072, 7552, 7616, 8008, 8024, 8437, 9086, 9152, 9724, 9856, 10384, 10472, 10738, 11033, 11648, 11968, 12272, 12376, 13039, 13216, 14042, 14144, 15232, 16016, 16048, 16874, 17017, 18172, 18304, 19448, 20768, 20944, 21476, 22066, 23936, 24544, 24752, 26078, 26432, 28084, 28288, 32032, 32096, 33748, 34034, 36344, 38896, 41536, 41888, 42952, 44132, 49088, 49504, 52156, 52864, 56168, 59059, 64064, 64192, 67496, 68068, 72688, 77231, 77792, 83072, 83776, 85904, 88264, 91273, 98176, 99008, 104312, 112336, 118118, 128128, 128384, 134992, 136136, 143429, 145376, 154462, 155584, 167552, 171808, 176528, 182546, 198016, 208624, 224672, 236236, 269984, 272272, 286858, 290752, 308924, 311168, 343616, 353056, 365092, 417248, 449344, 472472, 539968, 544544, 573716, 581504, 617848, 687232, 706112, 730184, 834496, 898688, 944944, 1004003, 1079936, 1089088, 1147432, 1235696, 1412224, 1460368, 1668992, 1889888, 2008006, 2178176, 2294864, 2471392, 2920736, 3779776, 4016012, 4589728, 4942784, 5841472, 7559552, 8032024, 9179456, 9885568, 11682944, 16064048, 18358912, 32128096, 64256192, 128512384]

約数ペア:

[(1, 128512384), (2, 64256192), (4, 32128096), (7, 18358912), (8, 16064048), (11, 11682944), (13, 9885568), (14, 9179456), (16, 8032024), (17, 7559552), (22, 5841472), (26, 4942784), (28, 4589728), (32, 4016012), (34, 3779776), (44, 2920736), (52, 2471392), (56, 2294864), (59, 2178176), (64, 2008006), (68, 1889888), (77, 1668992), (88, 1460368), (91, 1412224), (104, 1235696), (112, 1147432), (118, 1089088), (119, 1079936), (128, 1004003), (136, 944944), (143, 898688), (154, 834496), (176, 730184), (182, 706112), (187, 687232), (208, 617848), (221, 581504), (224, 573716), (236, 544544), (238, 539968), (272, 472472), (286, 449344), (308, 417248), (352, 365092), (364, 353056), (374, 343616), (413, 311168), (416, 308924), (442, 290752), (448, 286858), (472, 272272), (476, 269984), (544, 236236), (572, 224672), (616, 208624), (649, 198016), (704, 182546), (728, 176528), (748, 171808), (767, 167552), (826, 155584), (832, 154462), (884, 145376), (896, 143429), (944, 136136), (952, 134992), (1001, 128384), (1003, 128128), (1088, 118118), (1144, 112336), (1232, 104312), (1298, 99008), (1309, 98176), (1408, 91273), (1456, 88264), (1496, 85904), (1534, 83776), (1547, 83072), (1652, 77792), (1664, 77231), (1768, 72688), (1888, 68068), (1904, 67496), (2002, 64192), (2006, 64064), (2176, 59059), (2288, 56168), (2431, 52864), (2464, 52156), (2596, 49504), (2618, 49088), (2912, 44132), (2992, 42952), (3068, 41888), (3094, 41536), (3304, 38896), (3536, 36344), (3776, 34034), (3808, 33748), (4004, 32096), (4012, 32032), (4543, 28288), (4576, 28084), (4862, 26432), (4928, 26078), (5192, 24752), (5236, 24544), (5369, 23936), (5824, 22066), (5984, 21476), (6136, 20944), (6188, 20768), (6608, 19448), (7021, 18304), (7072, 18172), (7552, 17017), (7616, 16874), (8008, 16048), (8024, 16016), (8437, 15232), (9086, 14144), (9152, 14042), (9724, 13216), (9856, 13039), (10384, 12376), (10472, 12272), (10738, 11968), (11033, 11648)]