28988971441

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{2273}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 32134348800

約数和(自身を除く): 3145377359

約数列:

[1, 19, 31, 59, 367, 589, 1121, 1829, 2273, 6973, 11377, 21653, 34751, 43187, 70463, 134107, 216163, 411407, 671243, 834191, 1338797, 2548033, 4157317, 12753617, 15849629, 25859921, 49217269, 78989023, 491338499, 935128111, 1525735339, 28988971441]

約数ペア:

[(1, 28988971441), (19, 1525735339), (31, 935128111), (59, 491338499), (367, 78989023), (589, 49217269), (1121, 25859921), (1829, 15849629), (2273, 12753617), (6973, 4157317), (11377, 2548033), (21653, 1338797), (34751, 834191), (43187, 671243), (70463, 411407), (134107, 216163)]