551486016

素因数分解:

$2^6\times 3^3\times {\mathrm{319147}}^1$

素因数の和:319168

約数の個数: 56

約数和(自身を含む): 1621271840

約数和(自身を除く): 1069785824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 319147, 638294, 957441, 1276588, 1914882, 2553176, 2872323, 3829764, 5106352, 5744646, 7659528, 8616969, 10212704, 11489292, 15319056, 17233938, 20425408, 22978584, 30638112, 34467876, 45957168, 61276224, 68935752, 91914336, 137871504, 183828672, 275743008, 551486016]

約数ペア:

[(1, 551486016), (2, 275743008), (3, 183828672), (4, 137871504), (6, 91914336), (8, 68935752), (9, 61276224), (12, 45957168), (16, 34467876), (18, 30638112), (24, 22978584), (27, 20425408), (32, 17233938), (36, 15319056), (48, 11489292), (54, 10212704), (64, 8616969), (72, 7659528), (96, 5744646), (108, 5106352), (144, 3829764), (192, 2872323), (216, 2553176), (288, 1914882), (432, 1276588), (576, 957441), (864, 638294), (1728, 319147)]