7843465728

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3435

約数の個数: 240

約数和(自身を含む): 26232862656

約数和(自身を除く): 18389396928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 256, 288, 292, 336, 384, 438, 448, 504, 511, 512, 576, 584, 657, 672, 768, 876, 896, 1008, 1022, 1152, 1168, 1314, 1344, 1533, 1536, 1752, 1792, 2016, 2044, 2304, 2336, 2628, 2688, 3066, 3331, 3504, 3584, 4032, 4088, 4599, 4608, 4672, 5256, 5376, 6132, 6662, 7008, 8064, 8176, 9198, 9344, 9993, 10512, 10752, 12264, 13324, 14016, 16128, 16352, 18396, 18688, 19986, 21024, 23317, 24528, 26648, 28032, 29979, 32256, 32704, 36792, 37376, 39972, 42048, 46634, 49056, 53296, 56064, 59958, 65408, 69951, 73584, 79944, 84096, 93268, 98112, 106592, 112128, 119916, 130816, 139902, 147168, 159888, 168192, 186536, 196224, 209853, 213184, 239832, 243163, 261632, 279804, 294336, 319776, 336384, 373072, 392448, 419706, 426368, 479664, 486326, 559608, 588672, 639552, 729489, 746144, 784896, 839412, 852736, 959328, 972652, 1119216, 1177344, 1279104, 1458978, 1492288, 1678824, 1702141, 1705472, 1918656, 1945304, 2188467, 2238432, 2354688, 2558208, 2917956, 2984576, 3357648, 3404282, 3837312, 3890608, 4376934, 4476864, 5106423, 5116416, 5835912, 5969152, 6715296, 6808564, 7674624, 7781216, 8753868, 8953728, 10212846, 11671824, 11938304, 13430592, 13617128, 15319269, 15349248, 15562432, 17507736, 17907456, 20425692, 23343648, 26861184, 27234256, 30638538, 31124864, 35015472, 35814912, 40851384, 46687296, 53722368, 54468512, 61277076, 62249728, 70030944, 81702768, 93374592, 107444736, 108937024, 122554152, 124499456, 140061888, 163405536, 186749184, 217874048, 245108304, 280123776, 326811072, 373498368, 435748096, 490216608, 560247552, 653622144, 871496192, 980433216, 1120495104, 1307244288, 1960866432, 2614488576, 3921732864, 7843465728]

約数ペア:

[(1, 7843465728), (2, 3921732864), (3, 2614488576), (4, 1960866432), (6, 1307244288), (7, 1120495104), (8, 980433216), (9, 871496192), (12, 653622144), (14, 560247552), (16, 490216608), (18, 435748096), (21, 373498368), (24, 326811072), (28, 280123776), (32, 245108304), (36, 217874048), (42, 186749184), (48, 163405536), (56, 140061888), (63, 124499456), (64, 122554152), (72, 108937024), (73, 107444736), (84, 93374592), (96, 81702768), (112, 70030944), (126, 62249728), (128, 61277076), (144, 54468512), (146, 53722368), (168, 46687296), (192, 40851384), (219, 35814912), (224, 35015472), (252, 31124864), (256, 30638538), (288, 27234256), (292, 26861184), (336, 23343648), (384, 20425692), (438, 17907456), (448, 17507736), (504, 15562432), (511, 15349248), (512, 15319269), (576, 13617128), (584, 13430592), (657, 11938304), (672, 11671824), (768, 10212846), (876, 8953728), (896, 8753868), (1008, 7781216), (1022, 7674624), (1152, 6808564), (1168, 6715296), (1314, 5969152), (1344, 5835912), (1533, 5116416), (1536, 5106423), (1752, 4476864), (1792, 4376934), (2016, 3890608), (2044, 3837312), (2304, 3404282), (2336, 3357648), (2628, 2984576), (2688, 2917956), (3066, 2558208), (3331, 2354688), (3504, 2238432), (3584, 2188467), (4032, 1945304), (4088, 1918656), (4599, 1705472), (4608, 1702141), (4672, 1678824), (5256, 1492288), (5376, 1458978), (6132, 1279104), (6662, 1177344), (7008, 1119216), (8064, 972652), (8176, 959328), (9198, 852736), (9344, 839412), (9993, 784896), (10512, 746144), (10752, 729489), (12264, 639552), (13324, 588672), (14016, 559608), (16128, 486326), (16352, 479664), (18396, 426368), (18688, 419706), (19986, 392448), (21024, 373072), (23317, 336384), (24528, 319776), (26648, 294336), (28032, 279804), (29979, 261632), (32256, 243163), (32704, 239832), (36792, 213184), (37376, 209853), (39972, 196224), (42048, 186536), (46634, 168192), (49056, 159888), (53296, 147168), (56064, 139902), (59958, 130816), (65408, 119916), (69951, 112128), (73584, 106592), (79944, 98112), (84096, 93268)]