387888973924

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{28263551}}^1$

素因数の和:28263675

約数の個数: 24

約数和(自身を含む): 702744956928

約数和(自身を除く): 314855983004

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 3431, 6862, 13724, 28263551, 56527102, 113054204, 1328386897, 2063239223, 2656773794, 4126478446, 5313547588, 8252956892, 96972243481, 193944486962, 387888973924]

約数ペア:

[(1, 387888973924), (2, 193944486962), (4, 96972243481), (47, 8252956892), (73, 5313547588), (94, 4126478446), (146, 2656773794), (188, 2063239223), (292, 1328386897), (3431, 113054204), (6862, 56527102), (13724, 28263551)]