636762048

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:539

約数の個数: 224

約数和(自身を含む): 1979980800

約数和(自身を除く): 1343218752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 48, 52, 57, 58, 64, 76, 78, 87, 96, 104, 114, 116, 152, 156, 174, 192, 208, 228, 232, 247, 304, 312, 348, 377, 416, 456, 463, 464, 494, 551, 608, 624, 696, 741, 754, 832, 912, 926, 928, 988, 1102, 1131, 1216, 1248, 1389, 1392, 1482, 1508, 1653, 1824, 1852, 1856, 1976, 2204, 2262, 2496, 2778, 2784, 2964, 3016, 3306, 3648, 3704, 3952, 4408, 4524, 5556, 5568, 5928, 6019, 6032, 6612, 7163, 7408, 7904, 8797, 8816, 9048, 11112, 11856, 12038, 12064, 13224, 13427, 14326, 14816, 15808, 17594, 17632, 18057, 18096, 21489, 22224, 23712, 24076, 24128, 26391, 26448, 26854, 28652, 29632, 35188, 35264, 36114, 36192, 40281, 42978, 44448, 47424, 48152, 52782, 52896, 53708, 57304, 70376, 72228, 72384, 80562, 85956, 88896, 96304, 105564, 105792, 107416, 114361, 114608, 140752, 144456, 161124, 171912, 174551, 192608, 211128, 214832, 228722, 229216, 255113, 281504, 288912, 322248, 343083, 343824, 349102, 385216, 422256, 429664, 457444, 458432, 510226, 523653, 563008, 577824, 644496, 686166, 687648, 698204, 765339, 844512, 859328, 914888, 1020452, 1047306, 1155648, 1288992, 1372332, 1375296, 1396408, 1530678, 1689024, 1829776, 2040904, 2094612, 2577984, 2744664, 2792816, 3061356, 3316469, 3659552, 4081808, 4189224, 5489328, 5585632, 6122712, 6632938, 7319104, 8163616, 8378448, 9949407, 10978656, 11171264, 12245424, 13265876, 16327232, 16756896, 19898814, 21957312, 24490848, 26531752, 33513792, 39797628, 48981696, 53063504, 79595256, 106127008, 159190512, 212254016, 318381024, 636762048]

約数ペア:

[(1, 636762048), (2, 318381024), (3, 212254016), (4, 159190512), (6, 106127008), (8, 79595256), (12, 53063504), (13, 48981696), (16, 39797628), (19, 33513792), (24, 26531752), (26, 24490848), (29, 21957312), (32, 19898814), (38, 16756896), (39, 16327232), (48, 13265876), (52, 12245424), (57, 11171264), (58, 10978656), (64, 9949407), (76, 8378448), (78, 8163616), (87, 7319104), (96, 6632938), (104, 6122712), (114, 5585632), (116, 5489328), (152, 4189224), (156, 4081808), (174, 3659552), (192, 3316469), (208, 3061356), (228, 2792816), (232, 2744664), (247, 2577984), (304, 2094612), (312, 2040904), (348, 1829776), (377, 1689024), (416, 1530678), (456, 1396408), (463, 1375296), (464, 1372332), (494, 1288992), (551, 1155648), (608, 1047306), (624, 1020452), (696, 914888), (741, 859328), (754, 844512), (832, 765339), (912, 698204), (926, 687648), (928, 686166), (988, 644496), (1102, 577824), (1131, 563008), (1216, 523653), (1248, 510226), (1389, 458432), (1392, 457444), (1482, 429664), (1508, 422256), (1653, 385216), (1824, 349102), (1852, 343824), (1856, 343083), (1976, 322248), (2204, 288912), (2262, 281504), (2496, 255113), (2778, 229216), (2784, 228722), (2964, 214832), (3016, 211128), (3306, 192608), (3648, 174551), (3704, 171912), (3952, 161124), (4408, 144456), (4524, 140752), (5556, 114608), (5568, 114361), (5928, 107416), (6019, 105792), (6032, 105564), (6612, 96304), (7163, 88896), (7408, 85956), (7904, 80562), (8797, 72384), (8816, 72228), (9048, 70376), (11112, 57304), (11856, 53708), (12038, 52896), (12064, 52782), (13224, 48152), (13427, 47424), (14326, 44448), (14816, 42978), (15808, 40281), (17594, 36192), (17632, 36114), (18057, 35264), (18096, 35188), (21489, 29632), (22224, 28652), (23712, 26854), (24076, 26448), (24128, 26391)]