1268193736

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{439}}^1\times {\mathrm{1871}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 2396908800

約数和(自身を除く): 1128715064

約数列:

[1, 2, 4, 8, 193, 386, 439, 772, 878, 1544, 1756, 1871, 3512, 3742, 7484, 14968, 84727, 169454, 338908, 361103, 677816, 722206, 821369, 1444412, 1642738, 2888824, 3285476, 6570952, 158524217, 317048434, 634096868, 1268193736]

約数ペア:

[(1, 1268193736), (2, 634096868), (4, 317048434), (8, 158524217), (193, 6570952), (386, 3285476), (439, 2888824), (772, 1642738), (878, 1444412), (1544, 821369), (1756, 722206), (1871, 677816), (3512, 361103), (3742, 338908), (7484, 169454), (14968, 84727)]