276991936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4969}}^1$

素因数の和:5061

約数の個数: 56

約数和(自身を含む): 600892880

約数和(自身を除く): 323900944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 4969, 6968, 9938, 13936, 19876, 27872, 39752, 55744, 64597, 79504, 129194, 159008, 258388, 318016, 332923, 516776, 665846, 1033552, 1331692, 2067104, 2663384, 4134208, 4327999, 5326768, 8655998, 10653536, 17311996, 21307072, 34623992, 69247984, 138495968, 276991936]

約数ペア:

[(1, 276991936), (2, 138495968), (4, 69247984), (8, 34623992), (13, 21307072), (16, 17311996), (26, 10653536), (32, 8655998), (52, 5326768), (64, 4327999), (67, 4134208), (104, 2663384), (134, 2067104), (208, 1331692), (268, 1033552), (416, 665846), (536, 516776), (832, 332923), (871, 318016), (1072, 258388), (1742, 159008), (2144, 129194), (3484, 79504), (4288, 64597), (4969, 55744), (6968, 39752), (9938, 27872), (13936, 19876)]