1256389032

素因数分解:

$2^3\times 3^1\times {\mathrm{5081}}^1\times {\mathrm{10303}}^1$

素因数の和:15393

約数の個数: 32

約数和(自身を含む): 3141895680

約数和(自身を除く): 1885506648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5081, 10162, 10303, 15243, 20324, 20606, 30486, 30909, 40648, 41212, 60972, 61818, 82424, 121944, 123636, 247272, 52349543, 104699086, 157048629, 209398172, 314097258, 418796344, 628194516, 1256389032]

約数ペア:

[(1, 1256389032), (2, 628194516), (3, 418796344), (4, 314097258), (6, 209398172), (8, 157048629), (12, 104699086), (24, 52349543), (5081, 247272), (10162, 123636), (10303, 121944), (15243, 82424), (20324, 61818), (20606, 60972), (30486, 41212), (30909, 40648)]