274245888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 842455040

約数和(自身を除く): 568209152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 256, 278, 336, 367, 384, 417, 448, 556, 672, 734, 768, 834, 896, 973, 1101, 1112, 1344, 1468, 1668, 1792, 1946, 2202, 2224, 2569, 2688, 2919, 2936, 3336, 3892, 4404, 4448, 5138, 5376, 5838, 5872, 6672, 7707, 7784, 8808, 8896, 10276, 11676, 11744, 13344, 15414, 15568, 17616, 17792, 20552, 23352, 23488, 26688, 30828, 31136, 35232, 35584, 41104, 46704, 46976, 51013, 53376, 61656, 62272, 70464, 82208, 93408, 93952, 102026, 106752, 123312, 124544, 140928, 153039, 164416, 186816, 204052, 246624, 249088, 281856, 306078, 328832, 357091, 373632, 408104, 493248, 612156, 657664, 714182, 747264, 816208, 986496, 1071273, 1224312, 1428364, 1632416, 1972992, 2142546, 2448624, 2856728, 3264832, 4285092, 4897248, 5713456, 6529664, 8570184, 9794496, 11426912, 13059328, 17140368, 19588992, 22853824, 34280736, 39177984, 45707648, 68561472, 91415296, 137122944, 274245888]

約数ペア:

[(1, 274245888), (2, 137122944), (3, 91415296), (4, 68561472), (6, 45707648), (7, 39177984), (8, 34280736), (12, 22853824), (14, 19588992), (16, 17140368), (21, 13059328), (24, 11426912), (28, 9794496), (32, 8570184), (42, 6529664), (48, 5713456), (56, 4897248), (64, 4285092), (84, 3264832), (96, 2856728), (112, 2448624), (128, 2142546), (139, 1972992), (168, 1632416), (192, 1428364), (224, 1224312), (256, 1071273), (278, 986496), (336, 816208), (367, 747264), (384, 714182), (417, 657664), (448, 612156), (556, 493248), (672, 408104), (734, 373632), (768, 357091), (834, 328832), (896, 306078), (973, 281856), (1101, 249088), (1112, 246624), (1344, 204052), (1468, 186816), (1668, 164416), (1792, 153039), (1946, 140928), (2202, 124544), (2224, 123312), (2569, 106752), (2688, 102026), (2919, 93952), (2936, 93408), (3336, 82208), (3892, 70464), (4404, 62272), (4448, 61656), (5138, 53376), (5376, 51013), (5838, 46976), (5872, 46704), (6672, 41104), (7707, 35584), (7784, 35232), (8808, 31136), (8896, 30828), (10276, 26688), (11676, 23488), (11744, 23352), (13344, 20552), (15414, 17792), (15568, 17616)]