12717987768

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{132911}}^1$

素因数の和:133369

約数の個数: 64

約数和(自身を含む): 35407756800

約数和(自身を除く): 22689769032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7974, 10632, 11961, 15948, 23922, 31896, 47844, 95688, 132911, 265822, 398733, 531644, 797466, 1063288, 1196199, 1594932, 2392398, 3189864, 3588597, 4784796, 7177194, 9569592, 14354388, 28708776, 58879573, 117759146, 176638719, 235518292, 353277438, 471036584, 529916157, 706554876, 1059832314, 1413109752, 1589748471, 2119664628, 3179496942, 4239329256, 6358993884, 12717987768]

約数ペア:

[(1, 12717987768), (2, 6358993884), (3, 4239329256), (4, 3179496942), (6, 2119664628), (8, 1589748471), (9, 1413109752), (12, 1059832314), (18, 706554876), (24, 529916157), (27, 471036584), (36, 353277438), (54, 235518292), (72, 176638719), (108, 117759146), (216, 58879573), (443, 28708776), (886, 14354388), (1329, 9569592), (1772, 7177194), (2658, 4784796), (3544, 3588597), (3987, 3189864), (5316, 2392398), (7974, 1594932), (10632, 1196199), (11961, 1063288), (15948, 797466), (23922, 531644), (31896, 398733), (47844, 265822), (95688, 132911)]