1915066491904

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{211153}}^1$

素因数の和:211711

約数の個数: 88

約数和(自身を含む): 4061254108248

約数和(自身を除く): 2146187616344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 521, 544, 1024, 1042, 1088, 2084, 2176, 4168, 4352, 8336, 8704, 8857, 16672, 17408, 17714, 33344, 35428, 66688, 70856, 133376, 141712, 211153, 266752, 283424, 422306, 533504, 566848, 844612, 1133696, 1689224, 2267392, 3378448, 3589601, 4534784, 6756896, 7179202, 9069568, 13513792, 14358404, 27027584, 28716808, 54055168, 57433616, 108110336, 110010713, 114867232, 216220672, 220021426, 229734464, 440042852, 459468928, 880085704, 918937856, 1760171408, 1837875712, 1870182121, 3520342816, 3675751424, 3740364242, 7040685632, 7480728484, 14081371264, 14961456968, 28162742528, 29922913936, 56325485056, 59845827872, 112650970112, 119691655744, 239383311488, 478766622976, 957533245952, 1915066491904]

約数ペア:

[(1, 1915066491904), (2, 957533245952), (4, 478766622976), (8, 239383311488), (16, 119691655744), (17, 112650970112), (32, 59845827872), (34, 56325485056), (64, 29922913936), (68, 28162742528), (128, 14961456968), (136, 14081371264), (256, 7480728484), (272, 7040685632), (512, 3740364242), (521, 3675751424), (544, 3520342816), (1024, 1870182121), (1042, 1837875712), (1088, 1760171408), (2084, 918937856), (2176, 880085704), (4168, 459468928), (4352, 440042852), (8336, 229734464), (8704, 220021426), (8857, 216220672), (16672, 114867232), (17408, 110010713), (17714, 108110336), (33344, 57433616), (35428, 54055168), (66688, 28716808), (70856, 27027584), (133376, 14358404), (141712, 13513792), (211153, 9069568), (266752, 7179202), (283424, 6756896), (422306, 4534784), (533504, 3589601), (566848, 3378448), (844612, 2267392), (1133696, 1689224)]