329156748

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{66739}}^1$

素因数の和:66886

約数の個数: 36

約数和(自身を含む): 838120920

約数和(自身を除く): 508964172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 66739, 133478, 200217, 266956, 400434, 600651, 800868, 1201302, 2402604, 9143243, 18286486, 27429729, 36572972, 54859458, 82289187, 109718916, 164578374, 329156748]

約数ペア:

[(1, 329156748), (2, 164578374), (3, 109718916), (4, 82289187), (6, 54859458), (9, 36572972), (12, 27429729), (18, 18286486), (36, 9143243), (137, 2402604), (274, 1201302), (411, 800868), (548, 600651), (822, 400434), (1233, 266956), (1644, 200217), (2466, 133478), (4932, 66739)]