276299688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1644641}}^1$

素因数の和:1644657

約数の個数: 32

約数和(自身を含む): 789428160

約数和(自身を除く): 513128472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1644641, 3289282, 4933923, 6578564, 9867846, 11512487, 13157128, 19735692, 23024974, 34537461, 39471384, 46049948, 69074922, 92099896, 138149844, 276299688]

約数ペア:

[(1, 276299688), (2, 138149844), (3, 92099896), (4, 69074922), (6, 46049948), (7, 39471384), (8, 34537461), (12, 23024974), (14, 19735692), (21, 13157128), (24, 11512487), (28, 9867846), (42, 6578564), (56, 4933923), (84, 3289282), (168, 1644641)]