2788001532

素因数分解:

$2^2\times 3^4\times {\mathrm{8604943}}^1$

素因数の和:8604959

約数の個数: 30

約数和(自身を含む): 7288387568

約数和(自身を除く): 4500386036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 8604943, 17209886, 25814829, 34419772, 51629658, 77444487, 103259316, 154888974, 232333461, 309777948, 464666922, 697000383, 929333844, 1394000766, 2788001532]

約数ペア:

[(1, 2788001532), (2, 1394000766), (3, 929333844), (4, 697000383), (6, 464666922), (9, 309777948), (12, 232333461), (18, 154888974), (27, 103259316), (36, 77444487), (54, 51629658), (81, 34419772), (108, 25814829), (162, 17209886), (324, 8604943)]