266980224

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{2027}}^1$

素因数の和:2065

約数の個数: 128

約数和(自身を含む): 827424000

約数和(自身を除く): 560443776

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, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2027, 2058, 2352, 2688, 2744, 3136, 4054, 4116, 4704, 5488, 6081, 6272, 8108, 8232, 9408, 10976, 12162, 14189, 16216, 16464, 18816, 21952, 24324, 28378, 32432, 32928, 42567, 43904, 48648, 56756, 64864, 65856, 85134, 97296, 99323, 113512, 129728, 131712, 170268, 194592, 198646, 227024, 259456, 297969, 340536, 389184, 397292, 454048, 595938, 681072, 695261, 778368, 794584, 908096, 1191876, 1362144, 1390522, 1589168, 1816192, 2085783, 2383752, 2724288, 2781044, 3178336, 4171566, 4767504, 5448576, 5562088, 6356672, 8343132, 9535008, 11124176, 12713344, 16686264, 19070016, 22248352, 33372528, 38140032, 44496704, 66745056, 88993408, 133490112, 266980224]

約数ペア:

[(1, 266980224), (2, 133490112), (3, 88993408), (4, 66745056), (6, 44496704), (7, 38140032), (8, 33372528), (12, 22248352), (14, 19070016), (16, 16686264), (21, 12713344), (24, 11124176), (28, 9535008), (32, 8343132), (42, 6356672), (48, 5562088), (49, 5448576), (56, 4767504), (64, 4171566), (84, 3178336), (96, 2781044), (98, 2724288), (112, 2383752), (128, 2085783), (147, 1816192), (168, 1589168), (192, 1390522), (196, 1362144), (224, 1191876), (294, 908096), (336, 794584), (343, 778368), (384, 695261), (392, 681072), (448, 595938), (588, 454048), (672, 397292), (686, 389184), (784, 340536), (896, 297969), (1029, 259456), (1176, 227024), (1344, 198646), (1372, 194592), (1568, 170268), (2027, 131712), (2058, 129728), (2352, 113512), (2688, 99323), (2744, 97296), (3136, 85134), (4054, 65856), (4116, 64864), (4704, 56756), (5488, 48648), (6081, 43904), (6272, 42567), (8108, 32928), (8232, 32432), (9408, 28378), (10976, 24324), (12162, 21952), (14189, 18816), (16216, 16464)]