80452100216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{529290133}}^1$

素因数の和:529290158

約数の個数: 16

約数和(自身を含む): 158787040200

約数和(自身を除く): 78334939984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 529290133, 1058580266, 2117160532, 4234321064, 10056512527, 20113025054, 40226050108, 80452100216]

約数ペア:

[(1, 80452100216), (2, 40226050108), (4, 20113025054), (8, 10056512527), (19, 4234321064), (38, 2117160532), (76, 1058580266), (152, 529290133)]