245822976

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{7621}}^1$

素因数の和:7652

約数の個数: 120

約数和(自身を含む): 810919824

約数和(自身を除く): 565096848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 7621, 8064, 10752, 15242, 16128, 22863, 30484, 32256, 45726, 53347, 60968, 68589, 91452, 106694, 121936, 137178, 160041, 182904, 213388, 243872, 274356, 320082, 365808, 426776, 480123, 487744, 548712, 640164, 731616, 853552, 960246, 975488, 1097424, 1280328, 1463232, 1707104, 1920492, 1950976, 2194848, 2560656, 2926464, 3414208, 3840984, 3901952, 4389696, 5121312, 5852928, 6828416, 7681968, 8779392, 10242624, 11705856, 13656832, 15363936, 17558784, 20485248, 27313664, 30727872, 35117568, 40970496, 61455744, 81940992, 122911488, 245822976]

約数ペア:

[(1, 245822976), (2, 122911488), (3, 81940992), (4, 61455744), (6, 40970496), (7, 35117568), (8, 30727872), (9, 27313664), (12, 20485248), (14, 17558784), (16, 15363936), (18, 13656832), (21, 11705856), (24, 10242624), (28, 8779392), (32, 7681968), (36, 6828416), (42, 5852928), (48, 5121312), (56, 4389696), (63, 3901952), (64, 3840984), (72, 3414208), (84, 2926464), (96, 2560656), (112, 2194848), (126, 1950976), (128, 1920492), (144, 1707104), (168, 1463232), (192, 1280328), (224, 1097424), (252, 975488), (256, 960246), (288, 853552), (336, 731616), (384, 640164), (448, 548712), (504, 487744), (512, 480123), (576, 426776), (672, 365808), (768, 320082), (896, 274356), (1008, 243872), (1152, 213388), (1344, 182904), (1536, 160041), (1792, 137178), (2016, 121936), (2304, 106694), (2688, 91452), (3584, 68589), (4032, 60968), (4608, 53347), (5376, 45726), (7621, 32256), (8064, 30484), (10752, 22863), (15242, 16128)]