1330490904

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{622889}}^1$

素因数の和:622987

約数の個数: 32

約数和(自身を含む): 3363606000

約数和(自身を除く): 2033115096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 622889, 1245778, 1868667, 2491556, 3737334, 4983112, 7474668, 14949336, 55437121, 110874242, 166311363, 221748484, 332622726, 443496968, 665245452, 1330490904]

約数ペア:

[(1, 1330490904), (2, 665245452), (3, 443496968), (4, 332622726), (6, 221748484), (8, 166311363), (12, 110874242), (24, 55437121), (89, 14949336), (178, 7474668), (267, 4983112), (356, 3737334), (534, 2491556), (712, 1868667), (1068, 1245778), (2136, 622889)]