271637764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{56263}}^1$

素因数の和:56355

約数の個数: 24

約数和(自身を含む): 510427008

約数和(自身を除く): 238789244

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 56263, 112526, 225052, 956471, 1912942, 3825884, 3994673, 7989346, 15978692, 67909441, 135818882, 271637764]

約数ペア:

[(1, 271637764), (2, 135818882), (4, 67909441), (17, 15978692), (34, 7989346), (68, 3994673), (71, 3825884), (142, 1912942), (284, 956471), (1207, 225052), (2414, 112526), (4828, 56263)]