1284768

素因数分解:

$2^5\times 3^3\times {\mathrm{1487}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 3749760

約数和(自身を除く): 2464992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1487, 2974, 4461, 5948, 8922, 11896, 13383, 17844, 23792, 26766, 35688, 40149, 47584, 53532, 71376, 80298, 107064, 142752, 160596, 214128, 321192, 428256, 642384, 1284768]

約数ペア:

[(1, 1284768), (2, 642384), (3, 428256), (4, 321192), (6, 214128), (8, 160596), (9, 142752), (12, 107064), (16, 80298), (18, 71376), (24, 53532), (27, 47584), (32, 40149), (36, 35688), (48, 26766), (54, 23792), (72, 17844), (96, 13383), (108, 11896), (144, 8922), (216, 5948), (288, 4461), (432, 2974), (864, 1487)]