283145184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{140449}}^1$

素因数の和:140472

約数の個数: 72

約数和(自身を含む): 920228400

約数和(自身を除く): 637083216

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, 140449, 280898, 421347, 561796, 842694, 983143, 1123592, 1264041, 1685388, 1966286, 2247184, 2528082, 2949429, 3370776, 3932572, 4494368, 5056164, 5898858, 6741552, 7865144, 8848287, 10112328, 11797716, 13483104, 15730288, 17696574, 20224656, 23595432, 31460576, 35393148, 40449312, 47190864, 70786296, 94381728, 141572592, 283145184]

約数ペア:

[(1, 283145184), (2, 141572592), (3, 94381728), (4, 70786296), (6, 47190864), (7, 40449312), (8, 35393148), (9, 31460576), (12, 23595432), (14, 20224656), (16, 17696574), (18, 15730288), (21, 13483104), (24, 11797716), (28, 10112328), (32, 8848287), (36, 7865144), (42, 6741552), (48, 5898858), (56, 5056164), (63, 4494368), (72, 3932572), (84, 3370776), (96, 2949429), (112, 2528082), (126, 2247184), (144, 1966286), (168, 1685388), (224, 1264041), (252, 1123592), (288, 983143), (336, 842694), (504, 561796), (672, 421347), (1008, 280898), (2016, 140449)]