285026256

素因数分解:

$2^4\times 3^3\times {\mathrm{659783}}^1$

素因数の和:659800

約数の個数: 40

約数和(自身を含む): 818132160

約数和(自身を除く): 533105904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 659783, 1319566, 1979349, 2639132, 3958698, 5278264, 5938047, 7917396, 10556528, 11876094, 15834792, 17814141, 23752188, 31669584, 35628282, 47504376, 71256564, 95008752, 142513128, 285026256]

約数ペア:

[(1, 285026256), (2, 142513128), (3, 95008752), (4, 71256564), (6, 47504376), (8, 35628282), (9, 31669584), (12, 23752188), (16, 17814141), (18, 15834792), (24, 11876094), (27, 10556528), (36, 7917396), (48, 5938047), (54, 5278264), (72, 3958698), (108, 2639132), (144, 1979349), (216, 1319566), (432, 659783)]