339451008

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1366

約数の個数: 128

約数和(自身を含む): 990118080

約数和(自身を除く): 650667072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 384, 416, 424, 624, 636, 689, 832, 848, 1248, 1272, 1283, 1378, 1664, 1696, 2067, 2496, 2544, 2566, 2756, 3392, 3849, 4134, 4992, 5088, 5132, 5512, 6784, 7698, 8268, 10176, 10264, 11024, 15396, 16536, 16679, 20352, 20528, 22048, 30792, 33072, 33358, 41056, 44096, 50037, 61584, 66144, 66716, 67999, 82112, 88192, 100074, 123168, 132288, 133432, 135998, 164224, 200148, 203997, 246336, 264576, 266864, 271996, 400296, 407994, 492672, 533728, 543992, 800592, 815988, 883987, 1067456, 1087984, 1601184, 1631976, 1767974, 2134912, 2175968, 2651961, 3202368, 3263952, 3535948, 4351936, 5303922, 6404736, 6527904, 7071896, 8703872, 10607844, 13055808, 14143792, 21215688, 26111616, 28287584, 42431376, 56575168, 84862752, 113150336, 169725504, 339451008]

約数ペア:

[(1, 339451008), (2, 169725504), (3, 113150336), (4, 84862752), (6, 56575168), (8, 42431376), (12, 28287584), (13, 26111616), (16, 21215688), (24, 14143792), (26, 13055808), (32, 10607844), (39, 8703872), (48, 7071896), (52, 6527904), (53, 6404736), (64, 5303922), (78, 4351936), (96, 3535948), (104, 3263952), (106, 3202368), (128, 2651961), (156, 2175968), (159, 2134912), (192, 1767974), (208, 1631976), (212, 1601184), (312, 1087984), (318, 1067456), (384, 883987), (416, 815988), (424, 800592), (624, 543992), (636, 533728), (689, 492672), (832, 407994), (848, 400296), (1248, 271996), (1272, 266864), (1283, 264576), (1378, 246336), (1664, 203997), (1696, 200148), (2067, 164224), (2496, 135998), (2544, 133432), (2566, 132288), (2756, 123168), (3392, 100074), (3849, 88192), (4134, 82112), (4992, 67999), (5088, 66716), (5132, 66144), (5512, 61584), (6784, 50037), (7698, 44096), (8268, 41056), (10176, 33358), (10264, 33072), (11024, 30792), (15396, 22048), (16536, 20528), (16679, 20352)]