1427409846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{6491}}^1$

素因数の和:7161

約数の個数: 48

約数和(自身を含む): 3261061440

約数和(自身を除く): 1833651594

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 643, 1286, 1929, 3858, 5787, 6491, 11574, 12217, 12982, 19473, 24434, 36651, 38946, 58419, 73302, 109953, 116838, 123329, 219906, 246658, 369987, 739974, 1109961, 2219922, 4173713, 8347426, 12521139, 25042278, 37563417, 75126834, 79300547, 158601094, 237901641, 475803282, 713704923, 1427409846]

約数ペア:

[(1, 1427409846), (2, 713704923), (3, 475803282), (6, 237901641), (9, 158601094), (18, 79300547), (19, 75126834), (38, 37563417), (57, 25042278), (114, 12521139), (171, 8347426), (342, 4173713), (643, 2219922), (1286, 1109961), (1929, 739974), (3858, 369987), (5787, 246658), (6491, 219906), (11574, 123329), (12217, 116838), (12982, 109953), (19473, 73302), (24434, 58419), (36651, 38946)]