216502272

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{839}}^1$

素因数の和:876

約数の個数: 156

約数和(自身を含む): 715565760

約数和(自身を除く): 499063488

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, 839, 896, 1008, 1024, 1152, 1344, 1536, 1678, 1792, 2016, 2048, 2304, 2517, 2688, 3072, 3356, 3584, 4032, 4096, 4608, 5034, 5376, 5873, 6144, 6712, 7168, 7551, 8064, 9216, 10068, 10752, 11746, 12288, 13424, 14336, 15102, 16128, 17619, 18432, 20136, 21504, 23492, 26848, 28672, 30204, 32256, 35238, 36864, 40272, 43008, 46984, 52857, 53696, 60408, 64512, 70476, 80544, 86016, 93968, 105714, 107392, 120816, 129024, 140952, 161088, 187936, 211428, 214784, 241632, 258048, 281904, 322176, 375872, 422856, 429568, 483264, 563808, 644352, 751744, 845712, 859136, 966528, 1127616, 1288704, 1503488, 1691424, 1718272, 1933056, 2255232, 2577408, 3006976, 3382848, 3436544, 3866112, 4510464, 5154816, 6013952, 6765696, 7732224, 9020928, 10309632, 12027904, 13531392, 15464448, 18041856, 24055808, 27062784, 30928896, 36083712, 54125568, 72167424, 108251136, 216502272]

約数ペア:

[(1, 216502272), (2, 108251136), (3, 72167424), (4, 54125568), (6, 36083712), (7, 30928896), (8, 27062784), (9, 24055808), (12, 18041856), (14, 15464448), (16, 13531392), (18, 12027904), (21, 10309632), (24, 9020928), (28, 7732224), (32, 6765696), (36, 6013952), (42, 5154816), (48, 4510464), (56, 3866112), (63, 3436544), (64, 3382848), (72, 3006976), (84, 2577408), (96, 2255232), (112, 1933056), (126, 1718272), (128, 1691424), (144, 1503488), (168, 1288704), (192, 1127616), (224, 966528), (252, 859136), (256, 845712), (288, 751744), (336, 644352), (384, 563808), (448, 483264), (504, 429568), (512, 422856), (576, 375872), (672, 322176), (768, 281904), (839, 258048), (896, 241632), (1008, 214784), (1024, 211428), (1152, 187936), (1344, 161088), (1536, 140952), (1678, 129024), (1792, 120816), (2016, 107392), (2048, 105714), (2304, 93968), (2517, 86016), (2688, 80544), (3072, 70476), (3356, 64512), (3584, 60408), (4032, 53696), (4096, 52857), (4608, 46984), (5034, 43008), (5376, 40272), (5873, 36864), (6144, 35238), (6712, 32256), (7168, 30204), (7551, 28672), (8064, 26848), (9216, 23492), (10068, 21504), (10752, 20136), (11746, 18432), (12288, 17619), (13424, 16128), (14336, 15102)]