1036890032

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{521}}^1\times {\mathrm{719}}^1$

素因数の和:1421

約数の個数: 40

約数和(自身を含む): 2027280960

約数和(自身を除く): 990390928

約数列:

[1, 2, 4, 8, 16, 173, 346, 521, 692, 719, 1042, 1384, 1438, 2084, 2768, 2876, 4168, 5752, 8336, 11504, 90133, 124387, 180266, 248774, 360532, 374599, 497548, 721064, 749198, 995096, 1442128, 1498396, 1990192, 2996792, 5993584, 64805627, 129611254, 259222508, 518445016, 1036890032]

約数ペア:

[(1, 1036890032), (2, 518445016), (4, 259222508), (8, 129611254), (16, 64805627), (173, 5993584), (346, 2996792), (521, 1990192), (692, 1498396), (719, 1442128), (1042, 995096), (1384, 749198), (1438, 721064), (2084, 497548), (2768, 374599), (2876, 360532), (4168, 248774), (5752, 180266), (8336, 124387), (11504, 90133)]