264702978

素因数分解:

$2^1\times 3^4\times {\mathrm{1013}}^1\times {\mathrm{1613}}^1$

素因数の和:2640

約数の個数: 40

約数和(自身を含む): 594084348

約数和(自身を除く): 329381370

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1013, 1613, 2026, 3039, 3226, 4839, 6078, 9117, 9678, 14517, 18234, 27351, 29034, 43551, 54702, 82053, 87102, 130653, 164106, 261306, 1633969, 3267938, 4901907, 9803814, 14705721, 29411442, 44117163, 88234326, 132351489, 264702978]

約数ペア:

[(1, 264702978), (2, 132351489), (3, 88234326), (6, 44117163), (9, 29411442), (18, 14705721), (27, 9803814), (54, 4901907), (81, 3267938), (162, 1633969), (1013, 261306), (1613, 164106), (2026, 130653), (3039, 87102), (3226, 82053), (4839, 54702), (6078, 43551), (9117, 29034), (9678, 27351), (14517, 18234)]