491200854

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{8753}}^1$

素因数の和:9004

約数の個数: 32

約数和(自身を含む): 1008460800

約数和(自身を除く): 517259946

約数列:

[1, 2, 3, 6, 47, 94, 141, 199, 282, 398, 597, 1194, 8753, 9353, 17506, 18706, 26259, 28059, 52518, 56118, 411391, 822782, 1234173, 1741847, 2468346, 3483694, 5225541, 10451082, 81866809, 163733618, 245600427, 491200854]

約数ペア:

[(1, 491200854), (2, 245600427), (3, 163733618), (6, 81866809), (47, 10451082), (94, 5225541), (141, 3483694), (199, 2468346), (282, 1741847), (398, 1234173), (597, 822782), (1194, 411391), (8753, 56118), (9353, 52518), (17506, 28059), (18706, 26259)]