800881492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{75017}}^1$

素因数の和:75195

約数の個数: 24

約数和(自身を含む): 1493458344

約数和(自身を除く): 692576852

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 10676, 75017, 150034, 300068, 1275289, 2550578, 5101156, 11777669, 23555338, 47110676, 200220373, 400440746, 800881492]

約数ペア:

[(1, 800881492), (2, 400440746), (4, 200220373), (17, 47110676), (34, 23555338), (68, 11777669), (157, 5101156), (314, 2550578), (628, 1275289), (2669, 300068), (5338, 150034), (10676, 75017)]