2231627648

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{44819}}^1$

素因数の和:45222

約数の個数: 32

約数和(自身を含む): 4457349000

約数和(自身を除く): 2225721352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 6224, 12448, 24896, 44819, 49792, 89638, 179276, 358552, 717104, 1434208, 2868416, 5736832, 17434591, 34869182, 69738364, 139476728, 278953456, 557906912, 1115813824, 2231627648]

約数ペア:

[(1, 2231627648), (2, 1115813824), (4, 557906912), (8, 278953456), (16, 139476728), (32, 69738364), (64, 34869182), (128, 17434591), (389, 5736832), (778, 2868416), (1556, 1434208), (3112, 717104), (6224, 358552), (12448, 179276), (24896, 89638), (44819, 49792)]