1665798912

素因数分解:

$2^8\times 3^3\times {\mathrm{401}}^1\times {\mathrm{601}}^1$

素因数の和:1027

約数の個数: 144

約数和(自身を含む): 4946561760

約数和(自身を除く): 3280762848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 401, 432, 576, 601, 768, 802, 864, 1152, 1202, 1203, 1604, 1728, 1803, 2304, 2404, 2406, 3208, 3456, 3606, 3609, 4808, 4812, 5409, 6416, 6912, 7212, 7218, 9616, 9624, 10818, 10827, 12832, 14424, 14436, 16227, 19232, 19248, 21636, 21654, 25664, 28848, 28872, 32454, 38464, 38496, 43272, 43308, 51328, 57696, 57744, 64908, 76928, 76992, 86544, 86616, 102656, 115392, 115488, 129816, 153856, 153984, 173088, 173232, 230784, 230976, 241001, 259632, 307968, 346176, 346464, 461568, 461952, 482002, 519264, 692352, 692928, 723003, 923904, 964004, 1038528, 1384704, 1385856, 1446006, 1928008, 2077056, 2169009, 2771712, 2892012, 3856016, 4154112, 4338018, 5784024, 6507027, 7712032, 8676036, 11568048, 13014054, 15424064, 17352072, 23136096, 26028108, 30848128, 34704144, 46272192, 52056216, 61696256, 69408288, 92544384, 104112432, 138816576, 185088768, 208224864, 277633152, 416449728, 555266304, 832899456, 1665798912]

約数ペア:

[(1, 1665798912), (2, 832899456), (3, 555266304), (4, 416449728), (6, 277633152), (8, 208224864), (9, 185088768), (12, 138816576), (16, 104112432), (18, 92544384), (24, 69408288), (27, 61696256), (32, 52056216), (36, 46272192), (48, 34704144), (54, 30848128), (64, 26028108), (72, 23136096), (96, 17352072), (108, 15424064), (128, 13014054), (144, 11568048), (192, 8676036), (216, 7712032), (256, 6507027), (288, 5784024), (384, 4338018), (401, 4154112), (432, 3856016), (576, 2892012), (601, 2771712), (768, 2169009), (802, 2077056), (864, 1928008), (1152, 1446006), (1202, 1385856), (1203, 1384704), (1604, 1038528), (1728, 964004), (1803, 923904), (2304, 723003), (2404, 692928), (2406, 692352), (3208, 519264), (3456, 482002), (3606, 461952), (3609, 461568), (4808, 346464), (4812, 346176), (5409, 307968), (6416, 259632), (6912, 241001), (7212, 230976), (7218, 230784), (9616, 173232), (9624, 173088), (10818, 153984), (10827, 153856), (12832, 129816), (14424, 115488), (14436, 115392), (16227, 102656), (19232, 86616), (19248, 86544), (21636, 76992), (21654, 76928), (25664, 64908), (28848, 57744), (28872, 57696), (32454, 51328), (38464, 43308), (38496, 43272)]