1157014784

素因数分解:

$2^8\times {\mathrm{4519589}}^1$

素因数の和:4519605

約数の個数: 18

約数和(自身を含む): 2309510490

約数和(自身を除く): 1152495706

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 4519589, 9039178, 18078356, 36156712, 72313424, 144626848, 289253696, 578507392, 1157014784]

約数ペア:

[(1, 1157014784), (2, 578507392), (4, 289253696), (8, 144626848), (16, 72313424), (32, 36156712), (64, 18078356), (128, 9039178), (256, 4519589)]