630715392

素因数分解:

$2^{10}\times 3^2\times {\mathrm{68437}}^1$

素因数の和:68463

約数の個数: 66

約数和(自身を含む): 1821203618

約数和(自身を除く): 1190488226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 68437, 136874, 205311, 273748, 410622, 547496, 615933, 821244, 1094992, 1231866, 1642488, 2189984, 2463732, 3284976, 4379968, 4927464, 6569952, 8759936, 9854928, 13139904, 17519872, 19709856, 26279808, 35039744, 39419712, 52559616, 70079488, 78839424, 105119232, 157678848, 210238464, 315357696, 630715392]

約数ペア:

[(1, 630715392), (2, 315357696), (3, 210238464), (4, 157678848), (6, 105119232), (8, 78839424), (9, 70079488), (12, 52559616), (16, 39419712), (18, 35039744), (24, 26279808), (32, 19709856), (36, 17519872), (48, 13139904), (64, 9854928), (72, 8759936), (96, 6569952), (128, 4927464), (144, 4379968), (192, 3284976), (256, 2463732), (288, 2189984), (384, 1642488), (512, 1231866), (576, 1094992), (768, 821244), (1024, 615933), (1152, 547496), (1536, 410622), (2304, 273748), (3072, 205311), (4608, 136874), (9216, 68437)]