4080661864

素因数分解:

$2^3\times {\mathrm{6323}}^1\times {\mathrm{80671}}^1$

素因数の和:87000

約数の個数: 16

約数和(自身を含む): 7652545920

約数和(自身を除く): 3571884056

約数列:

[1, 2, 4, 8, 6323, 12646, 25292, 50584, 80671, 161342, 322684, 645368, 510082733, 1020165466, 2040330932, 4080661864]

約数ペア:

[(1, 4080661864), (2, 2040330932), (4, 1020165466), (8, 510082733), (6323, 645368), (12646, 322684), (25292, 161342), (50584, 80671)]