1030878128

素因数分解:

$2^4\times 7^1\times {\mathrm{9204269}}^1$

素因数の和:9204284

約数の個数: 20

約数和(自身を含む): 2282658960

約数和(自身を除く): 1251780832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9204269, 18408538, 36817076, 64429883, 73634152, 128859766, 147268304, 257719532, 515439064, 1030878128]

約数ペア:

[(1, 1030878128), (2, 515439064), (4, 257719532), (7, 147268304), (8, 128859766), (14, 73634152), (16, 64429883), (28, 36817076), (56, 18408538), (112, 9204269)]