385669088

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16091}}^1$

素因数の和:16215

約数の個数: 48

約数和(自身を含む): 875919744

約数和(自身を除く): 490250656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 11984, 16091, 23968, 32182, 64364, 112637, 128728, 225274, 257456, 450548, 514912, 901096, 1721737, 1802192, 3443474, 3604384, 6886948, 12052159, 13773896, 24104318, 27547792, 48208636, 55095584, 96417272, 192834544, 385669088]

約数ペア:

[(1, 385669088), (2, 192834544), (4, 96417272), (7, 55095584), (8, 48208636), (14, 27547792), (16, 24104318), (28, 13773896), (32, 12052159), (56, 6886948), (107, 3604384), (112, 3443474), (214, 1802192), (224, 1721737), (428, 901096), (749, 514912), (856, 450548), (1498, 257456), (1712, 225274), (2996, 128728), (3424, 112637), (5992, 64364), (11984, 32182), (16091, 23968)]