34431280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33107}}^1$

素因数の和:33133

約数の個数: 40

約数和(自身を含む): 86213232

約数和(自身を除く): 51781952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 33107, 66214, 132428, 165535, 264856, 331070, 430391, 529712, 662140, 860782, 1324280, 1721564, 2151955, 2648560, 3443128, 4303910, 6886256, 8607820, 17215640, 34431280]

約数ペア:

[(1, 34431280), (2, 17215640), (4, 8607820), (5, 6886256), (8, 4303910), (10, 3443128), (13, 2648560), (16, 2151955), (20, 1721564), (26, 1324280), (40, 860782), (52, 662140), (65, 529712), (80, 430391), (104, 331070), (130, 264856), (208, 165535), (260, 132428), (520, 66214), (1040, 33107)]