28916062166

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 45591202800

約数和(自身を除く): 16675140634

約数列:

[1, 2, 43, 61, 86, 109, 122, 218, 829, 1658, 2623, 3721, 4687, 5246, 6649, 7442, 9374, 13298, 35647, 50569, 71294, 90361, 101138, 160003, 180722, 285907, 320006, 405589, 571814, 811178, 2174467, 3084709, 3885523, 4348934, 5512021, 6169418, 7771046, 11024042, 17440327, 34880654, 132642487, 237016903, 265284974, 336233281, 474033806, 672466562, 14458031083, 28916062166]

約数ペア:

[(1, 28916062166), (2, 14458031083), (43, 672466562), (61, 474033806), (86, 336233281), (109, 265284974), (122, 237016903), (218, 132642487), (829, 34880654), (1658, 17440327), (2623, 11024042), (3721, 7771046), (4687, 6169418), (5246, 5512021), (6649, 4348934), (7442, 3885523), (9374, 3084709), (13298, 2174467), (35647, 811178), (50569, 571814), (71294, 405589), (90361, 320006), (101138, 285907), (160003, 180722)]