672260344

素因数分解:

$2^3\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{7517}}^1$

素因数の和:9127

約数の個数: 32

約数和(自身を含む): 1441651680

約数和(自身を除く): 769391336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1597, 3194, 6388, 7517, 11179, 12776, 15034, 22358, 30068, 44716, 52619, 60136, 89432, 105238, 210476, 420952, 12004649, 24009298, 48018596, 84032543, 96037192, 168065086, 336130172, 672260344]

約数ペア:

[(1, 672260344), (2, 336130172), (4, 168065086), (7, 96037192), (8, 84032543), (14, 48018596), (28, 24009298), (56, 12004649), (1597, 420952), (3194, 210476), (6388, 105238), (7517, 89432), (11179, 60136), (12776, 52619), (15034, 44716), (22358, 30068)]