689252928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:521

約数の個数: 224

約数和(自身を含む): 2272198656

約数和(自身を除く): 1582945728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 103, 104, 112, 156, 168, 182, 192, 206, 208, 224, 273, 309, 312, 336, 364, 383, 412, 416, 448, 546, 618, 624, 672, 721, 728, 766, 824, 832, 1092, 1149, 1236, 1248, 1339, 1344, 1442, 1456, 1532, 1648, 2163, 2184, 2298, 2472, 2496, 2678, 2681, 2884, 2912, 3064, 3296, 4017, 4326, 4368, 4596, 4944, 4979, 5356, 5362, 5768, 5824, 6128, 6592, 8034, 8043, 8652, 8736, 9192, 9373, 9888, 9958, 10712, 10724, 11536, 12256, 14937, 16068, 16086, 17304, 17472, 18384, 18746, 19776, 19916, 21424, 21448, 23072, 24512, 28119, 29874, 32136, 32172, 34608, 34853, 36768, 37492, 39449, 39832, 42848, 42896, 46144, 56238, 59748, 64272, 64344, 69216, 69706, 73536, 74984, 78898, 79664, 85696, 85792, 104559, 112476, 118347, 119496, 128544, 128688, 138432, 139412, 149968, 157796, 159328, 171584, 209118, 224952, 236694, 238992, 257088, 257376, 276143, 278824, 299936, 315592, 318656, 418236, 449904, 473388, 477984, 512837, 514752, 552286, 557648, 599872, 631184, 828429, 836472, 899808, 946776, 955968, 1025674, 1104572, 1115296, 1262368, 1538511, 1656858, 1672944, 1799616, 1893552, 2051348, 2209144, 2230592, 2524736, 3077022, 3313716, 3345888, 3589859, 3787104, 4102696, 4418288, 6154044, 6627432, 6691776, 7179718, 7574208, 8205392, 8836576, 10769577, 12308088, 13254864, 14359436, 16410784, 17673152, 21539154, 24616176, 26509728, 28718872, 32821568, 43078308, 49232352, 53019456, 57437744, 86156616, 98464704, 114875488, 172313232, 229750976, 344626464, 689252928]

約数ペア:

[(1, 689252928), (2, 344626464), (3, 229750976), (4, 172313232), (6, 114875488), (7, 98464704), (8, 86156616), (12, 57437744), (13, 53019456), (14, 49232352), (16, 43078308), (21, 32821568), (24, 28718872), (26, 26509728), (28, 24616176), (32, 21539154), (39, 17673152), (42, 16410784), (48, 14359436), (52, 13254864), (56, 12308088), (64, 10769577), (78, 8836576), (84, 8205392), (91, 7574208), (96, 7179718), (103, 6691776), (104, 6627432), (112, 6154044), (156, 4418288), (168, 4102696), (182, 3787104), (192, 3589859), (206, 3345888), (208, 3313716), (224, 3077022), (273, 2524736), (309, 2230592), (312, 2209144), (336, 2051348), (364, 1893552), (383, 1799616), (412, 1672944), (416, 1656858), (448, 1538511), (546, 1262368), (618, 1115296), (624, 1104572), (672, 1025674), (721, 955968), (728, 946776), (766, 899808), (824, 836472), (832, 828429), (1092, 631184), (1149, 599872), (1236, 557648), (1248, 552286), (1339, 514752), (1344, 512837), (1442, 477984), (1456, 473388), (1532, 449904), (1648, 418236), (2163, 318656), (2184, 315592), (2298, 299936), (2472, 278824), (2496, 276143), (2678, 257376), (2681, 257088), (2884, 238992), (2912, 236694), (3064, 224952), (3296, 209118), (4017, 171584), (4326, 159328), (4368, 157796), (4596, 149968), (4944, 139412), (4979, 138432), (5356, 128688), (5362, 128544), (5768, 119496), (5824, 118347), (6128, 112476), (6592, 104559), (8034, 85792), (8043, 85696), (8652, 79664), (8736, 78898), (9192, 74984), (9373, 73536), (9888, 69706), (9958, 69216), (10712, 64344), (10724, 64272), (11536, 59748), (12256, 56238), (14937, 46144), (16068, 42896), (16086, 42848), (17304, 39832), (17472, 39449), (18384, 37492), (18746, 36768), (19776, 34853), (19916, 34608), (21424, 32172), (21448, 32136), (23072, 29874), (24512, 28119)]