258178592

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 620524800

約数和(自身を除く): 362346208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 151, 224, 238, 272, 302, 449, 476, 544, 604, 898, 952, 1057, 1208, 1796, 1904, 2114, 2416, 2567, 3143, 3592, 3808, 4228, 4832, 5134, 6286, 7184, 7633, 8456, 10268, 12572, 14368, 15266, 16912, 17969, 20536, 25144, 30532, 33824, 35938, 41072, 50288, 53431, 61064, 67799, 71876, 82144, 100576, 106862, 122128, 135598, 143752, 213724, 244256, 271196, 287504, 427448, 474593, 542392, 575008, 854896, 949186, 1084784, 1152583, 1709792, 1898372, 2169568, 2305166, 3796744, 4610332, 7593488, 8068081, 9220664, 15186976, 16136162, 18441328, 32272324, 36882656, 64544648, 129089296, 258178592]

約数ペア:

[(1, 258178592), (2, 129089296), (4, 64544648), (7, 36882656), (8, 32272324), (14, 18441328), (16, 16136162), (17, 15186976), (28, 9220664), (32, 8068081), (34, 7593488), (56, 4610332), (68, 3796744), (112, 2305166), (119, 2169568), (136, 1898372), (151, 1709792), (224, 1152583), (238, 1084784), (272, 949186), (302, 854896), (449, 575008), (476, 542392), (544, 474593), (604, 427448), (898, 287504), (952, 271196), (1057, 244256), (1208, 213724), (1796, 143752), (1904, 135598), (2114, 122128), (2416, 106862), (2567, 100576), (3143, 82144), (3592, 71876), (3808, 67799), (4228, 61064), (4832, 53431), (5134, 50288), (6286, 41072), (7184, 35938), (7633, 33824), (8456, 30532), (10268, 25144), (12572, 20536), (14368, 17969), (15266, 16912)]