295606864

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2708

約数の個数: 80

約数和(自身を含む): 702276480

約数和(自身を除く): 406669616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1484, 2014, 2128, 2621, 2968, 4028, 5242, 5936, 7049, 8056, 10484, 14098, 16112, 18347, 20968, 28196, 36694, 41936, 49799, 56392, 73388, 99598, 112784, 138913, 146776, 199196, 277826, 293552, 348593, 398392, 555652, 697186, 796784, 972391, 1111304, 1394372, 1944782, 2222608, 2639347, 2788744, 3889564, 5278694, 5577488, 7779128, 10557388, 15558256, 18475429, 21114776, 36950858, 42229552, 73901716, 147803432, 295606864]

約数ペア:

[(1, 295606864), (2, 147803432), (4, 73901716), (7, 42229552), (8, 36950858), (14, 21114776), (16, 18475429), (19, 15558256), (28, 10557388), (38, 7779128), (53, 5577488), (56, 5278694), (76, 3889564), (106, 2788744), (112, 2639347), (133, 2222608), (152, 1944782), (212, 1394372), (266, 1111304), (304, 972391), (371, 796784), (424, 697186), (532, 555652), (742, 398392), (848, 348593), (1007, 293552), (1064, 277826), (1484, 199196), (2014, 146776), (2128, 138913), (2621, 112784), (2968, 99598), (4028, 73388), (5242, 56392), (5936, 49799), (7049, 41936), (8056, 36694), (10484, 28196), (14098, 20968), (16112, 18347)]