2531170048

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{898853}}^1$

素因数の和:898880

約数の個数: 36

約数和(自身を含む): 5511772728

約数和(自身を除く): 2980602680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 898853, 1797706, 3595412, 7190824, 9887383, 14381648, 19774766, 28763296, 39549532, 57526592, 79099064, 115053184, 158198128, 230106368, 316396256, 632792512, 1265585024, 2531170048]

約数ペア:

[(1, 2531170048), (2, 1265585024), (4, 632792512), (8, 316396256), (11, 230106368), (16, 158198128), (22, 115053184), (32, 79099064), (44, 57526592), (64, 39549532), (88, 28763296), (128, 19774766), (176, 14381648), (256, 9887383), (352, 7190824), (704, 3595412), (1408, 1797706), (2816, 898853)]