4544002016

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{904459}}^1$

素因数の和:904626

約数の個数: 24

約数和(自身を含む): 9002994840

約数和(自身を除く): 4458992824

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 904459, 1808918, 3617836, 7235672, 14471344, 28942688, 142000063, 284000126, 568000252, 1136000504, 2272001008, 4544002016]

約数ペア:

[(1, 4544002016), (2, 2272001008), (4, 1136000504), (8, 568000252), (16, 284000126), (32, 142000063), (157, 28942688), (314, 14471344), (628, 7235672), (1256, 3617836), (2512, 1808918), (5024, 904459)]