274564136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23459}}^1$

素因数の和:23502

約数の個数: 64

約数和(自身を含む): 675648000

約数和(自身を除く): 401083864

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 23459, 46918, 93836, 164213, 187672, 258049, 328426, 445721, 516098, 656852, 891442, 1032196, 1313704, 1782884, 1806343, 2064392, 3120047, 3565768, 3612686, 4902931, 6240094, 7225372, 9805862, 12480188, 14450744, 19611724, 24960376, 34320517, 39223448, 68641034, 137282068, 274564136]

約数ペア:

[(1, 274564136), (2, 137282068), (4, 68641034), (7, 39223448), (8, 34320517), (11, 24960376), (14, 19611724), (19, 14450744), (22, 12480188), (28, 9805862), (38, 7225372), (44, 6240094), (56, 4902931), (76, 3612686), (77, 3565768), (88, 3120047), (133, 2064392), (152, 1806343), (154, 1782884), (209, 1313704), (266, 1032196), (308, 891442), (418, 656852), (532, 516098), (616, 445721), (836, 328426), (1064, 258049), (1463, 187672), (1672, 164213), (2926, 93836), (5852, 46918), (11704, 23459)]