307872768

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 176

約数和(自身を含む): 953738240

約数和(自身を除く): 645865472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 139, 168, 192, 206, 224, 256, 278, 309, 336, 384, 412, 417, 448, 512, 556, 618, 672, 721, 768, 824, 834, 896, 973, 1024, 1112, 1236, 1344, 1442, 1536, 1648, 1668, 1792, 1946, 2163, 2224, 2472, 2688, 2884, 2919, 3072, 3296, 3336, 3584, 3892, 4326, 4448, 4944, 5376, 5768, 5838, 6592, 6672, 7168, 7784, 8652, 8896, 9888, 10752, 11536, 11676, 13184, 13344, 14317, 15568, 17304, 17792, 19776, 21504, 23072, 23352, 26368, 26688, 28634, 31136, 34608, 35584, 39552, 42951, 46144, 46704, 52736, 53376, 57268, 62272, 69216, 71168, 79104, 85902, 92288, 93408, 100219, 105472, 106752, 114536, 124544, 138432, 142336, 158208, 171804, 184576, 186816, 200438, 213504, 229072, 249088, 276864, 300657, 316416, 343608, 369152, 373632, 400876, 427008, 458144, 498176, 553728, 601314, 687216, 738304, 747264, 801752, 916288, 996352, 1107456, 1202628, 1374432, 1494528, 1603504, 1832576, 2214912, 2405256, 2748864, 2989056, 3207008, 3665152, 4810512, 5497728, 6414016, 7330304, 9621024, 10995456, 12828032, 14660608, 19242048, 21990912, 25656064, 38484096, 43981824, 51312128, 76968192, 102624256, 153936384, 307872768]

約数ペア:

[(1, 307872768), (2, 153936384), (3, 102624256), (4, 76968192), (6, 51312128), (7, 43981824), (8, 38484096), (12, 25656064), (14, 21990912), (16, 19242048), (21, 14660608), (24, 12828032), (28, 10995456), (32, 9621024), (42, 7330304), (48, 6414016), (56, 5497728), (64, 4810512), (84, 3665152), (96, 3207008), (103, 2989056), (112, 2748864), (128, 2405256), (139, 2214912), (168, 1832576), (192, 1603504), (206, 1494528), (224, 1374432), (256, 1202628), (278, 1107456), (309, 996352), (336, 916288), (384, 801752), (412, 747264), (417, 738304), (448, 687216), (512, 601314), (556, 553728), (618, 498176), (672, 458144), (721, 427008), (768, 400876), (824, 373632), (834, 369152), (896, 343608), (973, 316416), (1024, 300657), (1112, 276864), (1236, 249088), (1344, 229072), (1442, 213504), (1536, 200438), (1648, 186816), (1668, 184576), (1792, 171804), (1946, 158208), (2163, 142336), (2224, 138432), (2472, 124544), (2688, 114536), (2884, 106752), (2919, 105472), (3072, 100219), (3296, 93408), (3336, 92288), (3584, 85902), (3892, 79104), (4326, 71168), (4448, 69216), (4944, 62272), (5376, 57268), (5768, 53376), (5838, 52736), (6592, 46704), (6672, 46144), (7168, 42951), (7784, 39552), (8652, 35584), (8896, 34608), (9888, 31136), (10752, 28634), (11536, 26688), (11676, 26368), (13184, 23352), (13344, 23072), (14317, 21504), (15568, 19776), (17304, 17792)]