337962710

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{1229}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 616908960

約数和(自身を除く): 278946250

約数列:

[1, 2, 5, 10, 107, 214, 257, 514, 535, 1070, 1229, 1285, 2458, 2570, 6145, 12290, 27499, 54998, 131503, 137495, 263006, 274990, 315853, 631706, 657515, 1315030, 1579265, 3158530, 33796271, 67592542, 168981355, 337962710]

約数ペア:

[(1, 337962710), (2, 168981355), (5, 67592542), (10, 33796271), (107, 3158530), (214, 1579265), (257, 1315030), (514, 657515), (535, 631706), (1070, 315853), (1229, 274990), (1285, 263006), (2458, 137495), (2570, 131503), (6145, 54998), (12290, 27499)]