1951762101712

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{1736369}}^1$

素因数の和:1736971

約数の個数: 40

約数和(自身を含む): 3813568594560

約数和(自身を除く): 1861806492848

約数列:

[1, 2, 4, 8, 16, 163, 326, 431, 652, 862, 1304, 1724, 2608, 3448, 6896, 70253, 140506, 281012, 562024, 1124048, 1736369, 3472738, 6945476, 13890952, 27781904, 283028147, 566056294, 748375039, 1132112588, 1496750078, 2264225176, 2993500156, 4528450352, 5987000312, 11974000624, 121985131357, 243970262714, 487940525428, 975881050856, 1951762101712]

約数ペア:

[(1, 1951762101712), (2, 975881050856), (4, 487940525428), (8, 243970262714), (16, 121985131357), (163, 11974000624), (326, 5987000312), (431, 4528450352), (652, 2993500156), (862, 2264225176), (1304, 1496750078), (1724, 1132112588), (2608, 748375039), (3448, 566056294), (6896, 283028147), (70253, 27781904), (140506, 13890952), (281012, 6945476), (562024, 3472738), (1124048, 1736369)]