156797489344

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{3970763}}^1$

素因数の和:3971392

約数の個数: 28

約数和(自身を含む): 311649383304

約数和(自身を除く): 154851893960

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 2468, 4936, 9872, 19744, 39488, 3970763, 7941526, 15883052, 31766104, 63532208, 127064416, 254128832, 2449960771, 4899921542, 9799843084, 19599686168, 39199372336, 78398744672, 156797489344]

約数ペア:

[(1, 156797489344), (2, 78398744672), (4, 39199372336), (8, 19599686168), (16, 9799843084), (32, 4899921542), (64, 2449960771), (617, 254128832), (1234, 127064416), (2468, 63532208), (4936, 31766104), (9872, 15883052), (19744, 7941526), (39488, 3970763)]