493097796

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{258437}}^1$

素因数の和:258500

約数の個数: 36

約数和(自身を含む): 1269964332

約数和(自身を除く): 776866536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 258437, 516874, 775311, 1033748, 1550622, 2325933, 3101244, 4651866, 9303732, 13697161, 27394322, 41091483, 54788644, 82182966, 123274449, 164365932, 246548898, 493097796]

約数ペア:

[(1, 493097796), (2, 246548898), (3, 164365932), (4, 123274449), (6, 82182966), (9, 54788644), (12, 41091483), (18, 27394322), (36, 13697161), (53, 9303732), (106, 4651866), (159, 3101244), (212, 2325933), (318, 1550622), (477, 1033748), (636, 775311), (954, 516874), (1908, 258437)]