1566331472

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{787}}^1\times {\mathrm{2347}}^1$

素因数の和:3195

約数の個数: 40

約数和(自身を含む): 3097274976

約数和(自身を除く): 1530943504

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 787, 848, 1574, 2347, 3148, 4694, 6296, 9388, 12592, 18776, 37552, 41711, 83422, 124391, 166844, 248782, 333688, 497564, 667376, 995128, 1847089, 1990256, 3694178, 7388356, 14776712, 29553424, 97895717, 195791434, 391582868, 783165736, 1566331472]

約数ペア:

[(1, 1566331472), (2, 783165736), (4, 391582868), (8, 195791434), (16, 97895717), (53, 29553424), (106, 14776712), (212, 7388356), (424, 3694178), (787, 1990256), (848, 1847089), (1574, 995128), (2347, 667376), (3148, 497564), (4694, 333688), (6296, 248782), (9388, 166844), (12592, 124391), (18776, 83422), (37552, 41711)]