2921829040088

素因数分解:

$2^3\times 7^1\times {\mathrm{137507}}^1\times {\mathrm{379439}}^1$

素因数の和:516959

約数の個数: 32

約数和(自身を含む): 6261124262400

約数和(自身を除く): 3339295222312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137507, 275014, 379439, 550028, 758878, 962549, 1100056, 1517756, 1925098, 2656073, 3035512, 3850196, 5312146, 7700392, 10624292, 21248584, 52175518573, 104351037146, 208702074292, 365228630011, 417404148584, 730457260022, 1460914520044, 2921829040088]

約数ペア:

[(1, 2921829040088), (2, 1460914520044), (4, 730457260022), (7, 417404148584), (8, 365228630011), (14, 208702074292), (28, 104351037146), (56, 52175518573), (137507, 21248584), (275014, 10624292), (379439, 7700392), (550028, 5312146), (758878, 3850196), (962549, 3035512), (1100056, 2656073), (1517756, 1925098)]