1396991232

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2266

約数の個数: 288

約数和(自身を含む): 5086780160

約数和(自身を除く): 3689788928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2221, 2304, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3744, 4032, 4368, 4442, 4914, 4992, 5376, 5616, 5824, 6048, 6552, 6663, 6912, 7488, 8064, 8736, 8884, 9828, 9984, 11232, 11648, 12096, 13104, 13326, 14976, 15547, 16128, 17472, 17768, 19656, 19989, 22464, 23296, 24192, 26208, 26652, 28873, 29952, 31094, 34944, 35536, 39312, 39978, 44928, 46641, 48384, 52416, 53304, 57746, 59967, 62188, 69888, 71072, 78624, 79956, 86619, 89856, 93282, 104832, 106608, 115492, 119934, 124376, 139923, 142144, 157248, 159912, 173238, 186564, 202111, 209664, 213216, 230984, 239868, 248752, 259857, 279846, 284288, 314496, 319824, 346476, 373128, 404222, 419769, 426432, 461968, 479736, 497504, 519714, 559692, 568576, 606333, 628992, 639648, 692952, 746256, 779571, 808444, 839538, 852864, 923936, 959472, 995008, 1039428, 1119384, 1212666, 1279296, 1385904, 1492512, 1559142, 1616888, 1679076, 1705728, 1818999, 1847872, 1918944, 1990016, 2078856, 2238768, 2425332, 2558592, 2771808, 2985024, 3118284, 3233776, 3358152, 3637998, 3695744, 3837888, 3980032, 4157712, 4477536, 4850664, 5117184, 5456997, 5543616, 5970048, 6236568, 6467552, 6716304, 7275996, 7391488, 7675776, 8315424, 8955072, 9701328, 10913994, 11087232, 11940096, 12473136, 12935104, 13432608, 14551992, 15351552, 16630848, 17910144, 19402656, 21827988, 22174464, 24946272, 25870208, 26865216, 29103984, 33261696, 35820288, 38805312, 43655976, 49892544, 51740416, 53730432, 58207968, 66523392, 77610624, 87311952, 99785088, 107460864, 116415936, 155221248, 174623904, 199570176, 232831872, 349247808, 465663744, 698495616, 1396991232]

約数ペア:

[(1, 1396991232), (2, 698495616), (3, 465663744), (4, 349247808), (6, 232831872), (7, 199570176), (8, 174623904), (9, 155221248), (12, 116415936), (13, 107460864), (14, 99785088), (16, 87311952), (18, 77610624), (21, 66523392), (24, 58207968), (26, 53730432), (27, 51740416), (28, 49892544), (32, 43655976), (36, 38805312), (39, 35820288), (42, 33261696), (48, 29103984), (52, 26865216), (54, 25870208), (56, 24946272), (63, 22174464), (64, 21827988), (72, 19402656), (78, 17910144), (84, 16630848), (91, 15351552), (96, 14551992), (104, 13432608), (108, 12935104), (112, 12473136), (117, 11940096), (126, 11087232), (128, 10913994), (144, 9701328), (156, 8955072), (168, 8315424), (182, 7675776), (189, 7391488), (192, 7275996), (208, 6716304), (216, 6467552), (224, 6236568), (234, 5970048), (252, 5543616), (256, 5456997), (273, 5117184), (288, 4850664), (312, 4477536), (336, 4157712), (351, 3980032), (364, 3837888), (378, 3695744), (384, 3637998), (416, 3358152), (432, 3233776), (448, 3118284), (468, 2985024), (504, 2771808), (546, 2558592), (576, 2425332), (624, 2238768), (672, 2078856), (702, 1990016), (728, 1918944), (756, 1847872), (768, 1818999), (819, 1705728), (832, 1679076), (864, 1616888), (896, 1559142), (936, 1492512), (1008, 1385904), (1092, 1279296), (1152, 1212666), (1248, 1119384), (1344, 1039428), (1404, 995008), (1456, 959472), (1512, 923936), (1638, 852864), (1664, 839538), (1728, 808444), (1792, 779571), (1872, 746256), (2016, 692952), (2184, 639648), (2221, 628992), (2304, 606333), (2457, 568576), (2496, 559692), (2688, 519714), (2808, 497504), (2912, 479736), (3024, 461968), (3276, 426432), (3328, 419769), (3456, 404222), (3744, 373128), (4032, 346476), (4368, 319824), (4442, 314496), (4914, 284288), (4992, 279846), (5376, 259857), (5616, 248752), (5824, 239868), (6048, 230984), (6552, 213216), (6663, 209664), (6912, 202111), (7488, 186564), (8064, 173238), (8736, 159912), (8884, 157248), (9828, 142144), (9984, 139923), (11232, 124376), (11648, 119934), (12096, 115492), (13104, 106608), (13326, 104832), (14976, 93282), (15547, 89856), (16128, 86619), (17472, 79956), (17768, 78624), (19656, 71072), (19989, 69888), (22464, 62188), (23296, 59967), (24192, 57746), (26208, 53304), (26652, 52416), (28873, 48384), (29952, 46641), (31094, 44928), (34944, 39978), (35536, 39312)]