289790532

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{171271}}^1$

素因数の和:171328

約数の個数: 36

約数和(自身を含む): 748116096

約数和(自身を除く): 458325564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 171271, 342542, 513813, 685084, 1027626, 1541439, 2055252, 3082878, 6165756, 8049737, 16099474, 24149211, 32198948, 48298422, 72447633, 96596844, 144895266, 289790532]

約数ペア:

[(1, 289790532), (2, 144895266), (3, 96596844), (4, 72447633), (6, 48298422), (9, 32198948), (12, 24149211), (18, 16099474), (36, 8049737), (47, 6165756), (94, 3082878), (141, 2055252), (188, 1541439), (282, 1027626), (423, 685084), (564, 513813), (846, 342542), (1692, 171271)]