656587632

素因数分解:

$2^4\times 3^1\times {\mathrm{13678909}}^1$

素因数の和:13678920

約数の個数: 20

約数和(自身を含む): 1696184840

約数和(自身を除く): 1039597208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13678909, 27357818, 41036727, 54715636, 82073454, 109431272, 164146908, 218862544, 328293816, 656587632]

約数ペア:

[(1, 656587632), (2, 328293816), (3, 218862544), (4, 164146908), (6, 109431272), (8, 82073454), (12, 54715636), (16, 41036727), (24, 27357818), (48, 13678909)]