15676750336

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{5087}}^1$

素因数の和:5581

約数の個数: 80

約数和(自身を含む): 33811835904

約数和(自身を除く): 18135085568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 463, 512, 832, 926, 1664, 1852, 3328, 3704, 5087, 6019, 6656, 7408, 10174, 12038, 14816, 20348, 24076, 29632, 40696, 48152, 59264, 66131, 81392, 96304, 118528, 132262, 162784, 192608, 237056, 264524, 325568, 385216, 529048, 651136, 770432, 1058096, 1302272, 1540864, 2116192, 2355281, 2604544, 3081728, 4232384, 4710562, 8464768, 9421124, 16929536, 18842248, 30618653, 33859072, 37684496, 61237306, 75368992, 122474612, 150737984, 244949224, 301475968, 489898448, 602951936, 979796896, 1205903872, 1959593792, 3919187584, 7838375168, 15676750336]

約数ペア:

[(1, 15676750336), (2, 7838375168), (4, 3919187584), (8, 1959593792), (13, 1205903872), (16, 979796896), (26, 602951936), (32, 489898448), (52, 301475968), (64, 244949224), (104, 150737984), (128, 122474612), (208, 75368992), (256, 61237306), (416, 37684496), (463, 33859072), (512, 30618653), (832, 18842248), (926, 16929536), (1664, 9421124), (1852, 8464768), (3328, 4710562), (3704, 4232384), (5087, 3081728), (6019, 2604544), (6656, 2355281), (7408, 2116192), (10174, 1540864), (12038, 1302272), (14816, 1058096), (20348, 770432), (24076, 651136), (29632, 529048), (40696, 385216), (48152, 325568), (59264, 264524), (66131, 237056), (81392, 192608), (96304, 162784), (118528, 132262)]