326869064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{17291}}^1$

素因数の和:17453

約数の個数: 32

約数和(自身を含む): 653637600

約数和(自身を除く): 326768536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 4726, 9452, 17291, 18904, 34582, 69164, 138328, 293947, 587894, 1175788, 2351576, 2403449, 4806898, 9613796, 19227592, 40858633, 81717266, 163434532, 326869064]

約数ペア:

[(1, 326869064), (2, 163434532), (4, 81717266), (8, 40858633), (17, 19227592), (34, 9613796), (68, 4806898), (136, 2403449), (139, 2351576), (278, 1175788), (556, 587894), (1112, 293947), (2363, 138328), (4726, 69164), (9452, 34582), (17291, 18904)]