21535492032

素因数分解:

$2^6\times 3^5\times {\mathrm{1384741}}^1$

素因数の和:1384768

約数の個数: 84

約数和(自身を含む): 64013853176

約数和(自身を除く): 42478361144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 1384741, 2769482, 4154223, 5538964, 8308446, 11077928, 12462669, 16616892, 22155856, 24925338, 33233784, 37388007, 44311712, 49850676, 66467568, 74776014, 88623424, 99701352, 112164021, 132935136, 149552028, 199402704, 224328042, 265870272, 299104056, 336492063, 398805408, 448656084, 598208112, 672984126, 797610816, 897312168, 1196416224, 1345968252, 1794624336, 2392832448, 2691936504, 3589248672, 5383873008, 7178497344, 10767746016, 21535492032]

約数ペア:

[(1, 21535492032), (2, 10767746016), (3, 7178497344), (4, 5383873008), (6, 3589248672), (8, 2691936504), (9, 2392832448), (12, 1794624336), (16, 1345968252), (18, 1196416224), (24, 897312168), (27, 797610816), (32, 672984126), (36, 598208112), (48, 448656084), (54, 398805408), (64, 336492063), (72, 299104056), (81, 265870272), (96, 224328042), (108, 199402704), (144, 149552028), (162, 132935136), (192, 112164021), (216, 99701352), (243, 88623424), (288, 74776014), (324, 66467568), (432, 49850676), (486, 44311712), (576, 37388007), (648, 33233784), (864, 24925338), (972, 22155856), (1296, 16616892), (1728, 12462669), (1944, 11077928), (2592, 8308446), (3888, 5538964), (5184, 4154223), (7776, 2769482), (15552, 1384741)]