917492032

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4567}}^1$

素因数の和:4695

約数の個数: 56

約数和(自身を含む): 1888922816

約数和(自身を除く): 971430784

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 1376, 2336, 2752, 3139, 4567, 4672, 6278, 9134, 12556, 18268, 25112, 36536, 50224, 73072, 100448, 146144, 196381, 200896, 292288, 333391, 392762, 666782, 785524, 1333564, 1571048, 2667128, 3142096, 5334256, 6284192, 10668512, 12568384, 14335813, 21337024, 28671626, 57343252, 114686504, 229373008, 458746016, 917492032]

約数ペア:

[(1, 917492032), (2, 458746016), (4, 229373008), (8, 114686504), (16, 57343252), (32, 28671626), (43, 21337024), (64, 14335813), (73, 12568384), (86, 10668512), (146, 6284192), (172, 5334256), (292, 3142096), (344, 2667128), (584, 1571048), (688, 1333564), (1168, 785524), (1376, 666782), (2336, 392762), (2752, 333391), (3139, 292288), (4567, 200896), (4672, 196381), (6278, 146144), (9134, 100448), (12556, 73072), (18268, 50224), (25112, 36536)]