387650531884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{571}}^1\times {\mathrm{200383}}^1$

素因数の和:200987

約数の個数: 72

約数和(自身を含む): 853687138304

約数和(自身を除く): 466036606420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 571, 847, 1142, 1694, 2284, 3388, 3997, 6281, 7994, 12562, 15988, 25124, 43967, 69091, 87934, 138182, 175868, 200383, 276364, 400766, 483637, 801532, 967274, 1402681, 1934548, 2204213, 2805362, 4408426, 5610724, 8816852, 15429491, 24246343, 30858982, 48492686, 61717964, 96985372, 114418693, 169724401, 228837386, 339448802, 457674772, 678897604, 800930851, 1258605623, 1601861702, 2517211246, 3203723404, 5034422492, 8810239361, 13844661853, 17620478722, 27689323706, 35240957444, 55378647412, 96912632971, 193825265942, 387650531884]

約数ペア:

[(1, 387650531884), (2, 193825265942), (4, 96912632971), (7, 55378647412), (11, 35240957444), (14, 27689323706), (22, 17620478722), (28, 13844661853), (44, 8810239361), (77, 5034422492), (121, 3203723404), (154, 2517211246), (242, 1601861702), (308, 1258605623), (484, 800930851), (571, 678897604), (847, 457674772), (1142, 339448802), (1694, 228837386), (2284, 169724401), (3388, 114418693), (3997, 96985372), (6281, 61717964), (7994, 48492686), (12562, 30858982), (15988, 24246343), (25124, 15429491), (43967, 8816852), (69091, 5610724), (87934, 4408426), (138182, 2805362), (175868, 2204213), (200383, 1934548), (276364, 1402681), (400766, 967274), (483637, 801532)]