920512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:788

約数の個数: 28

約数和(自身を含む): 1925320

約数和(自身を除く): 1004808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 757, 1216, 1514, 3028, 6056, 12112, 14383, 24224, 28766, 48448, 57532, 115064, 230128, 460256, 920512]

約数ペア:

[(1, 920512), (2, 460256), (4, 230128), (8, 115064), (16, 57532), (19, 48448), (32, 28766), (38, 24224), (64, 14383), (76, 12112), (152, 6056), (304, 3028), (608, 1514), (757, 1216)]