1031372118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{355891}}^1$

素因数の和:355929

約数の個数: 48

約数和(自身を含む): 2664919296

約数和(自身を除く): 1633547178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 355891, 711782, 1067673, 2135346, 2491237, 3203019, 4982474, 6406038, 7473711, 8185493, 14947422, 16370986, 22421133, 24556479, 44842266, 49112958, 57298451, 73669437, 114596902, 147338874, 171895353, 343790706, 515686059, 1031372118]

約数ペア:

[(1, 1031372118), (2, 515686059), (3, 343790706), (6, 171895353), (7, 147338874), (9, 114596902), (14, 73669437), (18, 57298451), (21, 49112958), (23, 44842266), (42, 24556479), (46, 22421133), (63, 16370986), (69, 14947422), (126, 8185493), (138, 7473711), (161, 6406038), (207, 4982474), (322, 3203019), (414, 2491237), (483, 2135346), (966, 1067673), (1449, 711782), (2898, 355891)]