1680488768

素因数分解:

$2^6\times 7^1\times {\mathrm{3751091}}^1$

素因数の和:3751110

約数の個数: 28

約数和(自身を含む): 3811109472

約数和(自身を除く): 2130620704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3751091, 7502182, 15004364, 26257637, 30008728, 52515274, 60017456, 105030548, 120034912, 210061096, 240069824, 420122192, 840244384, 1680488768]

約数ペア:

[(1, 1680488768), (2, 840244384), (4, 420122192), (7, 240069824), (8, 210061096), (14, 120034912), (16, 105030548), (28, 60017456), (32, 52515274), (56, 30008728), (64, 26257637), (112, 15004364), (224, 7502182), (448, 3751091)]