127029097792

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{64026763}}^1$

素因数の和:64026806

約数の個数: 28

約数和(自身を含む): 260204768896

約数和(自身を除く): 133175671104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 64026763, 128053526, 256107052, 512214104, 1024428208, 1984829653, 2048856416, 3969659306, 4097712832, 7939318612, 15878637224, 31757274448, 63514548896, 127029097792]

約数ペア:

[(1, 127029097792), (2, 63514548896), (4, 31757274448), (8, 15878637224), (16, 7939318612), (31, 4097712832), (32, 3969659306), (62, 2048856416), (64, 1984829653), (124, 1024428208), (248, 512214104), (496, 256107052), (992, 128053526), (1984, 64026763)]