949366728

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{306643}}^1$

素因数の和:306698

約数の個数: 48

約数和(自身を含む): 2631005520

約数和(自身を除く): 1681638792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 306643, 613286, 919929, 1226572, 1839858, 2453144, 2759787, 3679716, 5519574, 7359432, 11039148, 13185649, 22078296, 26371298, 39556947, 52742596, 79113894, 105485192, 118670841, 158227788, 237341682, 316455576, 474683364, 949366728]

約数ペア:

[(1, 949366728), (2, 474683364), (3, 316455576), (4, 237341682), (6, 158227788), (8, 118670841), (9, 105485192), (12, 79113894), (18, 52742596), (24, 39556947), (36, 26371298), (43, 22078296), (72, 13185649), (86, 11039148), (129, 7359432), (172, 5519574), (258, 3679716), (344, 2759787), (387, 2453144), (516, 1839858), (774, 1226572), (1032, 919929), (1548, 613286), (3096, 306643)]