487596996

素因数分解:

$2^2\times 3^5\times {\mathrm{311}}^1\times {\mathrm{1613}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 1283091264

約数和(自身を除く): 795494268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 311, 324, 486, 622, 933, 972, 1244, 1613, 1866, 2799, 3226, 3732, 4839, 5598, 6452, 8397, 9678, 11196, 14517, 16794, 19356, 25191, 29034, 33588, 43551, 50382, 58068, 75573, 87102, 100764, 130653, 151146, 174204, 261306, 302292, 391959, 501643, 522612, 783918, 1003286, 1504929, 1567836, 2006572, 3009858, 4514787, 6019716, 9029574, 13544361, 18059148, 27088722, 40633083, 54177444, 81266166, 121899249, 162532332, 243798498, 487596996]

約数ペア:

[(1, 487596996), (2, 243798498), (3, 162532332), (4, 121899249), (6, 81266166), (9, 54177444), (12, 40633083), (18, 27088722), (27, 18059148), (36, 13544361), (54, 9029574), (81, 6019716), (108, 4514787), (162, 3009858), (243, 2006572), (311, 1567836), (324, 1504929), (486, 1003286), (622, 783918), (933, 522612), (972, 501643), (1244, 391959), (1613, 302292), (1866, 261306), (2799, 174204), (3226, 151146), (3732, 130653), (4839, 100764), (5598, 87102), (6452, 75573), (8397, 58068), (9678, 50382), (11196, 43551), (14517, 33588), (16794, 29034), (19356, 25191)]