18667850184

素因数分解:

$2^3\times 3^2\times {\mathrm{2441}}^1\times {\mathrm{106217}}^1$

素因数の和:108670

約数の個数: 48

約数和(自身を含む): 50579949420

約数和(自身を除く): 31912099236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2441, 4882, 7323, 9764, 14646, 19528, 21969, 29292, 43938, 58584, 87876, 106217, 175752, 212434, 318651, 424868, 637302, 849736, 955953, 1274604, 1911906, 2549208, 3823812, 7647624, 259275697, 518551394, 777827091, 1037102788, 1555654182, 2074205576, 2333481273, 3111308364, 4666962546, 6222616728, 9333925092, 18667850184]

約数ペア:

[(1, 18667850184), (2, 9333925092), (3, 6222616728), (4, 4666962546), (6, 3111308364), (8, 2333481273), (9, 2074205576), (12, 1555654182), (18, 1037102788), (24, 777827091), (36, 518551394), (72, 259275697), (2441, 7647624), (4882, 3823812), (7323, 2549208), (9764, 1911906), (14646, 1274604), (19528, 955953), (21969, 849736), (29292, 637302), (43938, 424868), (58584, 318651), (87876, 212434), (106217, 175752)]