2578553136

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1280

約数の個数: 160

約数和(自身を含む): 7640145920

約数和(自身を除く): 5061592784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 127, 129, 144, 172, 216, 254, 258, 344, 381, 387, 432, 508, 516, 688, 762, 774, 1016, 1032, 1093, 1143, 1161, 1524, 1548, 2032, 2064, 2186, 2286, 2322, 3048, 3096, 3279, 3429, 4372, 4572, 4644, 5461, 6096, 6192, 6558, 6858, 8744, 9144, 9288, 9837, 10922, 13116, 13716, 16383, 17488, 18288, 18576, 19674, 21844, 26232, 27432, 29511, 32766, 39348, 43688, 46999, 49149, 52464, 54864, 59022, 65532, 78696, 87376, 93998, 98298, 118044, 131064, 138811, 140997, 147447, 157392, 187996, 196596, 236088, 262128, 277622, 281994, 294894, 375992, 393192, 416433, 422991, 472176, 555244, 563988, 589788, 751984, 786384, 832866, 845982, 1110488, 1127976, 1179576, 1249299, 1268973, 1665732, 1691964, 2220976, 2255952, 2359152, 2498598, 2537946, 3331464, 3383928, 3747897, 4997196, 5075892, 5968873, 6662928, 6767856, 7495794, 9994392, 10151784, 11937746, 14991588, 17906619, 19988784, 20303568, 23875492, 29983176, 35813238, 47750984, 53719857, 59966352, 71626476, 95501968, 107439714, 143252952, 161159571, 214879428, 286505904, 322319142, 429758856, 644638284, 859517712, 1289276568, 2578553136]

約数ペア:

[(1, 2578553136), (2, 1289276568), (3, 859517712), (4, 644638284), (6, 429758856), (8, 322319142), (9, 286505904), (12, 214879428), (16, 161159571), (18, 143252952), (24, 107439714), (27, 95501968), (36, 71626476), (43, 59966352), (48, 53719857), (54, 47750984), (72, 35813238), (86, 29983176), (108, 23875492), (127, 20303568), (129, 19988784), (144, 17906619), (172, 14991588), (216, 11937746), (254, 10151784), (258, 9994392), (344, 7495794), (381, 6767856), (387, 6662928), (432, 5968873), (508, 5075892), (516, 4997196), (688, 3747897), (762, 3383928), (774, 3331464), (1016, 2537946), (1032, 2498598), (1093, 2359152), (1143, 2255952), (1161, 2220976), (1524, 1691964), (1548, 1665732), (2032, 1268973), (2064, 1249299), (2186, 1179576), (2286, 1127976), (2322, 1110488), (3048, 845982), (3096, 832866), (3279, 786384), (3429, 751984), (4372, 589788), (4572, 563988), (4644, 555244), (5461, 472176), (6096, 422991), (6192, 416433), (6558, 393192), (6858, 375992), (8744, 294894), (9144, 281994), (9288, 277622), (9837, 262128), (10922, 236088), (13116, 196596), (13716, 187996), (16383, 157392), (17488, 147447), (18288, 140997), (18576, 138811), (19674, 131064), (21844, 118044), (26232, 98298), (27432, 93998), (29511, 87376), (32766, 78696), (39348, 65532), (43688, 59022), (46999, 54864), (49149, 52464)]