485365446

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{27487}}^1$

素因数の和:27610

約数の個数: 40

約数和(自身を含む): 1097595840

約数和(自身を除く): 612230394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5886, 8829, 17658, 27487, 54974, 82461, 164922, 247383, 494766, 742149, 1484298, 2226447, 2996083, 4452894, 5992166, 8988249, 17976498, 26964747, 53929494, 80894241, 161788482, 242682723, 485365446]

約数ペア:

[(1, 485365446), (2, 242682723), (3, 161788482), (6, 80894241), (9, 53929494), (18, 26964747), (27, 17976498), (54, 8988249), (81, 5992166), (109, 4452894), (162, 2996083), (218, 2226447), (327, 1484298), (654, 742149), (981, 494766), (1962, 247383), (2943, 164922), (5886, 82461), (8829, 54974), (17658, 27487)]