2243318168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 5229554400

約数和(自身を除く): 2986236232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 293, 338, 364, 586, 676, 728, 809, 1172, 1183, 1352, 1618, 2051, 2344, 2366, 3236, 3809, 4102, 4732, 5663, 6472, 7618, 8204, 9464, 10517, 11326, 15236, 16408, 21034, 22652, 26663, 30472, 42068, 45304, 49517, 53326, 73619, 84136, 99034, 106652, 136721, 147238, 198068, 213304, 237037, 273442, 294476, 346619, 396136, 474074, 546884, 588952, 693238, 948148, 957047, 1093768, 1386476, 1659259, 1896296, 1914094, 2772952, 3081481, 3318518, 3828188, 6162962, 6637036, 7656376, 12325924, 13274072, 21570367, 24651848, 40059253, 43140734, 80118506, 86281468, 160237012, 172562936, 280414771, 320474024, 560829542, 1121659084, 2243318168]

約数ペア:

[(1, 2243318168), (2, 1121659084), (4, 560829542), (7, 320474024), (8, 280414771), (13, 172562936), (14, 160237012), (26, 86281468), (28, 80118506), (52, 43140734), (56, 40059253), (91, 24651848), (104, 21570367), (169, 13274072), (182, 12325924), (293, 7656376), (338, 6637036), (364, 6162962), (586, 3828188), (676, 3318518), (728, 3081481), (809, 2772952), (1172, 1914094), (1183, 1896296), (1352, 1659259), (1618, 1386476), (2051, 1093768), (2344, 957047), (2366, 948148), (3236, 693238), (3809, 588952), (4102, 546884), (4732, 474074), (5663, 396136), (6472, 346619), (7618, 294476), (8204, 273442), (9464, 237037), (10517, 213304), (11326, 198068), (15236, 147238), (16408, 136721), (21034, 106652), (22652, 99034), (26663, 84136), (30472, 73619), (42068, 53326), (45304, 49517)]