641409640524

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{138115771}}^1$

素因数の和:138115827

約数の個数: 48

約数和(自身を含む): 1701586311040

約数和(自身を除く): 1060176670516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 138115771, 276231542, 414347313, 552463084, 828694626, 1243041939, 1657389252, 2486083878, 3729125817, 4972167756, 5938978153, 7458251634, 11877956306, 14916503268, 17816934459, 23755912612, 35633868918, 53450803377, 71267737836, 106901606754, 160352410131, 213803213508, 320704820262, 641409640524]

約数ペア:

[(1, 641409640524), (2, 320704820262), (3, 213803213508), (4, 160352410131), (6, 106901606754), (9, 71267737836), (12, 53450803377), (18, 35633868918), (27, 23755912612), (36, 17816934459), (43, 14916503268), (54, 11877956306), (86, 7458251634), (108, 5938978153), (129, 4972167756), (172, 3729125817), (258, 2486083878), (387, 1657389252), (516, 1243041939), (774, 828694626), (1161, 552463084), (1548, 414347313), (2322, 276231542), (4644, 138115771)]