1219345024

素因数分解:

$2^7\times {\mathrm{1163}}^1\times {\mathrm{8191}}^1$

素因数の和:9368

約数の個数: 32

約数和(自身を含む): 2431549440

約数和(自身を除く): 1212204416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1163, 2326, 4652, 8191, 9304, 16382, 18608, 32764, 37216, 65528, 74432, 131056, 148864, 262112, 524224, 1048448, 9526133, 19052266, 38104532, 76209064, 152418128, 304836256, 609672512, 1219345024]

約数ペア:

[(1, 1219345024), (2, 609672512), (4, 304836256), (8, 152418128), (16, 76209064), (32, 38104532), (64, 19052266), (128, 9526133), (1163, 1048448), (2326, 524224), (4652, 262112), (8191, 148864), (9304, 131056), (16382, 74432), (18608, 65528), (32764, 37216)]