438578052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{1319}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 1130606400

約数和(自身を除く): 692028348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 229, 242, 363, 458, 484, 687, 726, 916, 1319, 1374, 1452, 2519, 2638, 2748, 3957, 5038, 5276, 7557, 7914, 10076, 14509, 15114, 15828, 27709, 29018, 30228, 43527, 55418, 58036, 83127, 87054, 110836, 159599, 166254, 174108, 302051, 319198, 332508, 478797, 604102, 638396, 906153, 957594, 1208204, 1812306, 1915188, 3322561, 3624612, 6645122, 9967683, 13290244, 19935366, 36548171, 39870732, 73096342, 109644513, 146192684, 219289026, 438578052]

約数ペア:

[(1, 438578052), (2, 219289026), (3, 146192684), (4, 109644513), (6, 73096342), (11, 39870732), (12, 36548171), (22, 19935366), (33, 13290244), (44, 9967683), (66, 6645122), (121, 3624612), (132, 3322561), (229, 1915188), (242, 1812306), (363, 1208204), (458, 957594), (484, 906153), (687, 638396), (726, 604102), (916, 478797), (1319, 332508), (1374, 319198), (1452, 302051), (2519, 174108), (2638, 166254), (2748, 159599), (3957, 110836), (5038, 87054), (5276, 83127), (7557, 58036), (7914, 55418), (10076, 43527), (14509, 30228), (15114, 29018), (15828, 27709)]