25313904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:796

約数の個数: 160

約数和(自身を含む): 90708480

約数和(自身を除く): 65394576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 761, 792, 924, 1008, 1188, 1232, 1386, 1512, 1522, 1584, 1848, 2079, 2283, 2376, 2772, 3024, 3044, 3696, 4158, 4566, 4752, 5327, 5544, 6088, 6849, 8316, 8371, 9132, 10654, 11088, 12176, 13698, 15981, 16632, 16742, 18264, 20547, 21308, 25113, 27396, 31962, 33264, 33484, 36528, 41094, 42616, 47943, 50226, 54792, 58597, 63924, 66968, 75339, 82188, 85232, 95886, 100452, 109584, 117194, 127848, 133936, 143829, 150678, 164376, 175791, 191772, 200904, 226017, 234388, 255696, 287658, 301356, 328752, 351582, 383544, 401808, 452034, 468776, 527373, 575316, 602712, 703164, 767088, 904068, 937552, 1054746, 1150632, 1205424, 1406328, 1582119, 1808136, 2109492, 2301264, 2812656, 3164238, 3616272, 4218984, 6328476, 8437968, 12656952, 25313904]

約数ペア:

[(1, 25313904), (2, 12656952), (3, 8437968), (4, 6328476), (6, 4218984), (7, 3616272), (8, 3164238), (9, 2812656), (11, 2301264), (12, 2109492), (14, 1808136), (16, 1582119), (18, 1406328), (21, 1205424), (22, 1150632), (24, 1054746), (27, 937552), (28, 904068), (33, 767088), (36, 703164), (42, 602712), (44, 575316), (48, 527373), (54, 468776), (56, 452034), (63, 401808), (66, 383544), (72, 351582), (77, 328752), (84, 301356), (88, 287658), (99, 255696), (108, 234388), (112, 226017), (126, 200904), (132, 191772), (144, 175791), (154, 164376), (168, 150678), (176, 143829), (189, 133936), (198, 127848), (216, 117194), (231, 109584), (252, 100452), (264, 95886), (297, 85232), (308, 82188), (336, 75339), (378, 66968), (396, 63924), (432, 58597), (462, 54792), (504, 50226), (528, 47943), (594, 42616), (616, 41094), (693, 36528), (756, 33484), (761, 33264), (792, 31962), (924, 27396), (1008, 25113), (1188, 21308), (1232, 20547), (1386, 18264), (1512, 16742), (1522, 16632), (1584, 15981), (1848, 13698), (2079, 12176), (2283, 11088), (2376, 10654), (2772, 9132), (3024, 8371), (3044, 8316), (3696, 6849), (4158, 6088), (4566, 5544), (4752, 5327)]