124880384

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{1277}}^1$

素因数の和:1486

約数の個数: 40

約数和(自身を含む): 251019648

約数和(自身を除く): 126139264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 512, 764, 1277, 1528, 2554, 3056, 5108, 6112, 10216, 12224, 20432, 24448, 40864, 48896, 81728, 97792, 163456, 243907, 326912, 487814, 653824, 975628, 1951256, 3902512, 7805024, 15610048, 31220096, 62440192, 124880384]

約数ペア:

[(1, 124880384), (2, 62440192), (4, 31220096), (8, 15610048), (16, 7805024), (32, 3902512), (64, 1951256), (128, 975628), (191, 653824), (256, 487814), (382, 326912), (512, 243907), (764, 163456), (1277, 97792), (1528, 81728), (2554, 48896), (3056, 40864), (5108, 24448), (6112, 20432), (10216, 12224)]