1831094272

素因数分解:

$2^{11}\times 7^1\times {\mathrm{127727}}^1$

素因数の和:127756

約数の個数: 48

約数和(自身を含む): 4184369280

約数和(自身を除く): 2353275008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 127727, 255454, 510908, 894089, 1021816, 1788178, 2043632, 3576356, 4087264, 7152712, 8174528, 14305424, 16349056, 28610848, 32698112, 57221696, 65396224, 114443392, 130792448, 228886784, 261584896, 457773568, 915547136, 1831094272]

約数ペア:

[(1, 1831094272), (2, 915547136), (4, 457773568), (7, 261584896), (8, 228886784), (14, 130792448), (16, 114443392), (28, 65396224), (32, 57221696), (56, 32698112), (64, 28610848), (112, 16349056), (128, 14305424), (224, 8174528), (256, 7152712), (448, 4087264), (512, 3576356), (896, 2043632), (1024, 1788178), (1792, 1021816), (2048, 894089), (3584, 510908), (7168, 255454), (14336, 127727)]