285115392

素因数分解:

$2^{10}\times 3^2\times {\mathrm{30937}}^1$

素因数の和:30963

約数の個数: 66

約数和(自身を含む): 823291118

約数和(自身を除く): 538175726

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, 30937, 61874, 92811, 123748, 185622, 247496, 278433, 371244, 494992, 556866, 742488, 989984, 1113732, 1484976, 1979968, 2227464, 2969952, 3959936, 4454928, 5939904, 7919872, 8909856, 11879808, 15839744, 17819712, 23759616, 31679488, 35639424, 47519232, 71278848, 95038464, 142557696, 285115392]

約数ペア:

[(1, 285115392), (2, 142557696), (3, 95038464), (4, 71278848), (6, 47519232), (8, 35639424), (9, 31679488), (12, 23759616), (16, 17819712), (18, 15839744), (24, 11879808), (32, 8909856), (36, 7919872), (48, 5939904), (64, 4454928), (72, 3959936), (96, 2969952), (128, 2227464), (144, 1979968), (192, 1484976), (256, 1113732), (288, 989984), (384, 742488), (512, 556866), (576, 494992), (768, 371244), (1024, 278433), (1152, 247496), (1536, 185622), (2304, 123748), (3072, 92811), (4608, 61874), (9216, 30937)]