650661456

素因数分解:

$2^4\times 3^1\times {\mathrm{13555447}}^1$

素因数の和:13555458

約数の個数: 20

約数和(自身を含む): 1680875552

約数和(自身を除く): 1030214096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13555447, 27110894, 40666341, 54221788, 81332682, 108443576, 162665364, 216887152, 325330728, 650661456]

約数ペア:

[(1, 650661456), (2, 325330728), (3, 216887152), (4, 162665364), (6, 108443576), (8, 81332682), (12, 54221788), (16, 40666341), (24, 27110894), (48, 13555447)]