8263024

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 21070080

約数和(自身を除く): 12807056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 353, 418, 532, 616, 706, 836, 1064, 1232, 1412, 1463, 1672, 2128, 2471, 2824, 2926, 3344, 3883, 4942, 5648, 5852, 6707, 7766, 9884, 11704, 13414, 15532, 19768, 23408, 26828, 27181, 31064, 39536, 46949, 53656, 54362, 62128, 73777, 93898, 107312, 108724, 147554, 187796, 217448, 295108, 375592, 434896, 516439, 590216, 751184, 1032878, 1180432, 2065756, 4131512, 8263024]

約数ペア:

[(1, 8263024), (2, 4131512), (4, 2065756), (7, 1180432), (8, 1032878), (11, 751184), (14, 590216), (16, 516439), (19, 434896), (22, 375592), (28, 295108), (38, 217448), (44, 187796), (56, 147554), (76, 108724), (77, 107312), (88, 93898), (112, 73777), (133, 62128), (152, 54362), (154, 53656), (176, 46949), (209, 39536), (266, 31064), (304, 27181), (308, 26828), (353, 23408), (418, 19768), (532, 15532), (616, 13414), (706, 11704), (836, 9884), (1064, 7766), (1232, 6707), (1412, 5852), (1463, 5648), (1672, 4942), (2128, 3883), (2471, 3344), (2824, 2926)]