1001161728

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{739}}^1$

素因数の和:782

約数の個数: 264

約数和(自身を含む): 3453698400

約数和(自身を除く): 2452536672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 739, 756, 768, 784, 864, 882, 896, 1008, 1024, 1152, 1176, 1323, 1344, 1478, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2217, 2304, 2352, 2646, 2688, 2956, 3024, 3072, 3136, 3456, 3528, 3584, 4032, 4434, 4608, 4704, 5173, 5292, 5376, 5912, 6048, 6272, 6651, 6912, 7056, 7168, 8064, 8868, 9216, 9408, 10346, 10584, 10752, 11824, 12096, 12544, 13302, 13824, 14112, 15519, 16128, 17736, 18816, 19953, 20692, 21168, 21504, 23648, 24192, 25088, 26604, 27648, 28224, 31038, 32256, 35472, 36211, 37632, 39906, 41384, 42336, 46557, 47296, 48384, 50176, 53208, 56448, 62076, 64512, 70944, 72422, 75264, 79812, 82768, 84672, 93114, 94592, 96768, 106416, 108633, 112896, 124152, 139671, 141888, 144844, 150528, 159624, 165536, 169344, 186228, 189184, 193536, 212832, 217266, 225792, 248304, 279342, 283776, 289688, 319248, 325899, 331072, 338688, 372456, 378368, 425664, 434532, 451584, 496608, 558684, 567552, 579376, 638496, 651798, 662144, 677376, 744912, 756736, 851328, 869064, 977697, 993216, 1117368, 1135104, 1158752, 1276992, 1303596, 1324288, 1354752, 1489824, 1702656, 1738128, 1955394, 1986432, 2234736, 2270208, 2317504, 2553984, 2607192, 2648576, 2979648, 3405312, 3476256, 3910788, 3972864, 4469472, 4635008, 5107968, 5214384, 5297152, 5959296, 6810624, 6952512, 7821576, 7945728, 8938944, 9270016, 10215936, 10428768, 11918592, 13905024, 15643152, 15891456, 17877888, 18540032, 20431872, 20857536, 23837184, 27810048, 31286304, 35755776, 37080064, 41715072, 47674368, 55620096, 62572608, 71511552, 83430144, 111240192, 125145216, 143023104, 166860288, 250290432, 333720576, 500580864, 1001161728]

約数ペア:

[(1, 1001161728), (2, 500580864), (3, 333720576), (4, 250290432), (6, 166860288), (7, 143023104), (8, 125145216), (9, 111240192), (12, 83430144), (14, 71511552), (16, 62572608), (18, 55620096), (21, 47674368), (24, 41715072), (27, 37080064), (28, 35755776), (32, 31286304), (36, 27810048), (42, 23837184), (48, 20857536), (49, 20431872), (54, 18540032), (56, 17877888), (63, 15891456), (64, 15643152), (72, 13905024), (84, 11918592), (96, 10428768), (98, 10215936), (108, 9270016), (112, 8938944), (126, 7945728), (128, 7821576), (144, 6952512), (147, 6810624), (168, 5959296), (189, 5297152), (192, 5214384), (196, 5107968), (216, 4635008), (224, 4469472), (252, 3972864), (256, 3910788), (288, 3476256), (294, 3405312), (336, 2979648), (378, 2648576), (384, 2607192), (392, 2553984), (432, 2317504), (441, 2270208), (448, 2234736), (504, 1986432), (512, 1955394), (576, 1738128), (588, 1702656), (672, 1489824), (739, 1354752), (756, 1324288), (768, 1303596), (784, 1276992), (864, 1158752), (882, 1135104), (896, 1117368), (1008, 993216), (1024, 977697), (1152, 869064), (1176, 851328), (1323, 756736), (1344, 744912), (1478, 677376), (1512, 662144), (1536, 651798), (1568, 638496), (1728, 579376), (1764, 567552), (1792, 558684), (2016, 496608), (2217, 451584), (2304, 434532), (2352, 425664), (2646, 378368), (2688, 372456), (2956, 338688), (3024, 331072), (3072, 325899), (3136, 319248), (3456, 289688), (3528, 283776), (3584, 279342), (4032, 248304), (4434, 225792), (4608, 217266), (4704, 212832), (5173, 193536), (5292, 189184), (5376, 186228), (5912, 169344), (6048, 165536), (6272, 159624), (6651, 150528), (6912, 144844), (7056, 141888), (7168, 139671), (8064, 124152), (8868, 112896), (9216, 108633), (9408, 106416), (10346, 96768), (10584, 94592), (10752, 93114), (11824, 84672), (12096, 82768), (12544, 79812), (13302, 75264), (13824, 72422), (14112, 70944), (15519, 64512), (16128, 62076), (17736, 56448), (18816, 53208), (19953, 50176), (20692, 48384), (21168, 47296), (21504, 46557), (23648, 42336), (24192, 41384), (25088, 39906), (26604, 37632), (27648, 36211), (28224, 35472), (31038, 32256)]