286588512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{142157}}^1$

素因数の和:142180

約数の個数: 72

約数和(自身を含む): 931419216

約数和(自身を除く): 644830704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 142157, 284314, 426471, 568628, 852942, 995099, 1137256, 1279413, 1705884, 1990198, 2274512, 2558826, 2985297, 3411768, 3980396, 4549024, 5117652, 5970594, 6823536, 7960792, 8955891, 10235304, 11941188, 13647072, 15921584, 17911782, 20470608, 23882376, 31843168, 35823564, 40941216, 47764752, 71647128, 95529504, 143294256, 286588512]

約数ペア:

[(1, 286588512), (2, 143294256), (3, 95529504), (4, 71647128), (6, 47764752), (7, 40941216), (8, 35823564), (9, 31843168), (12, 23882376), (14, 20470608), (16, 17911782), (18, 15921584), (21, 13647072), (24, 11941188), (28, 10235304), (32, 8955891), (36, 7960792), (42, 6823536), (48, 5970594), (56, 5117652), (63, 4549024), (72, 3980396), (84, 3411768), (96, 2985297), (112, 2558826), (126, 2274512), (144, 1990198), (168, 1705884), (224, 1279413), (252, 1137256), (288, 995099), (336, 852942), (504, 568628), (672, 426471), (1008, 284314), (2016, 142157)]