499958690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 1148660352

約数和(自身を除く): 648701662

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 121, 134, 154, 242, 335, 385, 469, 605, 670, 737, 770, 847, 881, 938, 1210, 1474, 1694, 1762, 2345, 3685, 4235, 4405, 4690, 5159, 6167, 7370, 8107, 8470, 8810, 9691, 10318, 12334, 16214, 19382, 25795, 30835, 40535, 48455, 51590, 56749, 59027, 61670, 67837, 81070, 96910, 106601, 113498, 118054, 135674, 213202, 283745, 295135, 339185, 413189, 533005, 567490, 590270, 649297, 678370, 746207, 826378, 1066010, 1298594, 1492414, 2065945, 3246485, 3731035, 4131890, 4545079, 6492970, 7142267, 7462070, 9090158, 14284534, 22725395, 35711335, 45450790, 49995869, 71422670, 99991738, 249979345, 499958690]

約数ペア:

[(1, 499958690), (2, 249979345), (5, 99991738), (7, 71422670), (10, 49995869), (11, 45450790), (14, 35711335), (22, 22725395), (35, 14284534), (55, 9090158), (67, 7462070), (70, 7142267), (77, 6492970), (110, 4545079), (121, 4131890), (134, 3731035), (154, 3246485), (242, 2065945), (335, 1492414), (385, 1298594), (469, 1066010), (605, 826378), (670, 746207), (737, 678370), (770, 649297), (847, 590270), (881, 567490), (938, 533005), (1210, 413189), (1474, 339185), (1694, 295135), (1762, 283745), (2345, 213202), (3685, 135674), (4235, 118054), (4405, 113498), (4690, 106601), (5159, 96910), (6167, 81070), (7370, 67837), (8107, 61670), (8470, 59027), (8810, 56749), (9691, 51590), (10318, 48455), (12334, 40535), (16214, 30835), (19382, 25795)]