808937472

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{2687}}^1$

素因数の和:2726

約数の個数: 144

約数和(自身を含む): 2509678080

約数和(自身を除く): 1700740608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2687, 2688, 3072, 3136, 3584, 4704, 5374, 5376, 6144, 6272, 7168, 8061, 9408, 10748, 10752, 12544, 14336, 16122, 18809, 18816, 21496, 21504, 25088, 32244, 37618, 37632, 42992, 43008, 50176, 56427, 64488, 75236, 75264, 85984, 100352, 112854, 128976, 131663, 150472, 150528, 171968, 225708, 257952, 263326, 300944, 301056, 343936, 394989, 451416, 515904, 526652, 601888, 687872, 789978, 902832, 1031808, 1053304, 1203776, 1375744, 1579956, 1805664, 2063616, 2106608, 2407552, 2751488, 3159912, 3611328, 4127232, 4213216, 4815104, 5502976, 6319824, 7222656, 8254464, 8426432, 9630208, 12639648, 14445312, 16508928, 16852864, 19260416, 25279296, 28890624, 33705728, 38520832, 50558592, 57781248, 67411456, 101117184, 115562496, 134822912, 202234368, 269645824, 404468736, 808937472]

約数ペア:

[(1, 808937472), (2, 404468736), (3, 269645824), (4, 202234368), (6, 134822912), (7, 115562496), (8, 101117184), (12, 67411456), (14, 57781248), (16, 50558592), (21, 38520832), (24, 33705728), (28, 28890624), (32, 25279296), (42, 19260416), (48, 16852864), (49, 16508928), (56, 14445312), (64, 12639648), (84, 9630208), (96, 8426432), (98, 8254464), (112, 7222656), (128, 6319824), (147, 5502976), (168, 4815104), (192, 4213216), (196, 4127232), (224, 3611328), (256, 3159912), (294, 2751488), (336, 2407552), (384, 2106608), (392, 2063616), (448, 1805664), (512, 1579956), (588, 1375744), (672, 1203776), (768, 1053304), (784, 1031808), (896, 902832), (1024, 789978), (1176, 687872), (1344, 601888), (1536, 526652), (1568, 515904), (1792, 451416), (2048, 394989), (2352, 343936), (2687, 301056), (2688, 300944), (3072, 263326), (3136, 257952), (3584, 225708), (4704, 171968), (5374, 150528), (5376, 150472), (6144, 131663), (6272, 128976), (7168, 112854), (8061, 100352), (9408, 85984), (10748, 75264), (10752, 75236), (12544, 64488), (14336, 56427), (16122, 50176), (18809, 43008), (18816, 42992), (21496, 37632), (21504, 37618), (25088, 32244)]