253352448

素因数分解:

$2^9\times 3^4\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 200

約数和(自身を含む): 779832900

約数和(自身を除く): 526480452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 149, 162, 164, 192, 216, 246, 256, 288, 298, 324, 328, 369, 384, 432, 447, 492, 512, 576, 596, 648, 656, 738, 768, 864, 894, 984, 1107, 1152, 1192, 1296, 1312, 1341, 1476, 1536, 1728, 1788, 1968, 2214, 2304, 2384, 2592, 2624, 2682, 2952, 3321, 3456, 3576, 3936, 4023, 4428, 4608, 4768, 5184, 5248, 5364, 5904, 6109, 6642, 6912, 7152, 7872, 8046, 8856, 9536, 10368, 10496, 10728, 11808, 12069, 12218, 13284, 13824, 14304, 15744, 16092, 17712, 18327, 19072, 20736, 20992, 21456, 23616, 24138, 24436, 26568, 28608, 31488, 32184, 35424, 36654, 38144, 41472, 42912, 47232, 48276, 48872, 53136, 54981, 57216, 62976, 64368, 70848, 73308, 76288, 85824, 94464, 96552, 97744, 106272, 109962, 114432, 128736, 141696, 146616, 164943, 171648, 188928, 193104, 195488, 212544, 219924, 228864, 257472, 283392, 293232, 329886, 343296, 386208, 390976, 425088, 439848, 494829, 514944, 566784, 586464, 659772, 686592, 772416, 781952, 850176, 879696, 989658, 1029888, 1172928, 1319544, 1544832, 1563904, 1700352, 1759392, 1979316, 2059776, 2345856, 2639088, 3089664, 3127808, 3518784, 3958632, 4691712, 5278176, 6179328, 7037568, 7917264, 9383424, 10556352, 14075136, 15834528, 21112704, 28150272, 31669056, 42225408, 63338112, 84450816, 126676224, 253352448]

約数ペア:

[(1, 253352448), (2, 126676224), (3, 84450816), (4, 63338112), (6, 42225408), (8, 31669056), (9, 28150272), (12, 21112704), (16, 15834528), (18, 14075136), (24, 10556352), (27, 9383424), (32, 7917264), (36, 7037568), (41, 6179328), (48, 5278176), (54, 4691712), (64, 3958632), (72, 3518784), (81, 3127808), (82, 3089664), (96, 2639088), (108, 2345856), (123, 2059776), (128, 1979316), (144, 1759392), (149, 1700352), (162, 1563904), (164, 1544832), (192, 1319544), (216, 1172928), (246, 1029888), (256, 989658), (288, 879696), (298, 850176), (324, 781952), (328, 772416), (369, 686592), (384, 659772), (432, 586464), (447, 566784), (492, 514944), (512, 494829), (576, 439848), (596, 425088), (648, 390976), (656, 386208), (738, 343296), (768, 329886), (864, 293232), (894, 283392), (984, 257472), (1107, 228864), (1152, 219924), (1192, 212544), (1296, 195488), (1312, 193104), (1341, 188928), (1476, 171648), (1536, 164943), (1728, 146616), (1788, 141696), (1968, 128736), (2214, 114432), (2304, 109962), (2384, 106272), (2592, 97744), (2624, 96552), (2682, 94464), (2952, 85824), (3321, 76288), (3456, 73308), (3576, 70848), (3936, 64368), (4023, 62976), (4428, 57216), (4608, 54981), (4768, 53136), (5184, 48872), (5248, 48276), (5364, 47232), (5904, 42912), (6109, 41472), (6642, 38144), (6912, 36654), (7152, 35424), (7872, 32184), (8046, 31488), (8856, 28608), (9536, 26568), (10368, 24436), (10496, 24138), (10728, 23616), (11808, 21456), (12069, 20992), (12218, 20736), (13284, 19072), (13824, 18327), (14304, 17712), (15744, 16092)]