749133063164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{90431321}}^1$

素因数の和:90431453

約数の個数: 24

約数和(自身を含む): 1392642358800

約数和(自身を除く): 643509295636

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 90431321, 180862642, 361725284, 1718195099, 3436390198, 6872780396, 9857013989, 19714027978, 39428055956, 187283265791, 374566531582, 749133063164]

約数ペア:

[(1, 749133063164), (2, 374566531582), (4, 187283265791), (19, 39428055956), (38, 19714027978), (76, 9857013989), (109, 6872780396), (218, 3436390198), (436, 1718195099), (2071, 361725284), (4142, 180862642), (8284, 90431321)]