488768

素因数分解:

$2^6\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1110

約数の個数: 28

約数和(自身を含む): 1109472

約数和(自身を除く): 620704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1091, 2182, 4364, 7637, 8728, 15274, 17456, 30548, 34912, 61096, 69824, 122192, 244384, 488768]

約数ペア:

[(1, 488768), (2, 244384), (4, 122192), (7, 69824), (8, 61096), (14, 34912), (16, 30548), (28, 17456), (32, 15274), (56, 8728), (64, 7637), (112, 4364), (224, 2182), (448, 1091)]