128977880052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1535450953}}^1$

素因数の和:1535450967

約数の個数: 24

約数和(自身を含む): 343941013696

約数和(自身を除く): 214963133644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1535450953, 3070901906, 4606352859, 6141803812, 9212705718, 10748156671, 18425411436, 21496313342, 32244470013, 42992626684, 64488940026, 128977880052]

約数ペア:

[(1, 128977880052), (2, 64488940026), (3, 42992626684), (4, 32244470013), (6, 21496313342), (7, 18425411436), (12, 10748156671), (14, 9212705718), (21, 6141803812), (28, 4606352859), (42, 3070901906), (84, 1535450953)]