490575354

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1\times {\mathrm{1289}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 991215360

約数和(自身を除く): 500640006

約数列:

[1, 2, 3, 6, 137, 274, 411, 463, 822, 926, 1289, 1389, 2578, 2778, 3867, 7734, 63431, 126862, 176593, 190293, 353186, 380586, 529779, 596807, 1059558, 1193614, 1790421, 3580842, 81762559, 163525118, 245287677, 490575354]

約数ペア:

[(1, 490575354), (2, 245287677), (3, 163525118), (6, 81762559), (137, 3580842), (274, 1790421), (411, 1193614), (463, 1059558), (822, 596807), (926, 529779), (1289, 380586), (1389, 353186), (2578, 190293), (2778, 176593), (3867, 126862), (7734, 63431)]