15311981568

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3019}}^1$

素因数の和:3182

約数の個数: 176

約数和(自身を含む): 44312145920

約数和(自身を除く): 29000164352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 312, 381, 384, 416, 508, 512, 624, 762, 768, 832, 1016, 1024, 1248, 1524, 1536, 1651, 1664, 2032, 2496, 3019, 3048, 3072, 3302, 3328, 4064, 4953, 4992, 6038, 6096, 6604, 6656, 8128, 9057, 9906, 9984, 12076, 12192, 13208, 13312, 16256, 18114, 19812, 19968, 24152, 24384, 26416, 32512, 36228, 39247, 39624, 39936, 48304, 48768, 52832, 65024, 72456, 78494, 79248, 96608, 97536, 105664, 117741, 130048, 144912, 156988, 158496, 193216, 195072, 211328, 235482, 289824, 313976, 316992, 383413, 386432, 390144, 422656, 470964, 579648, 627952, 633984, 766826, 772864, 845312, 941928, 1150239, 1159296, 1255904, 1267968, 1533652, 1545728, 1690624, 1883856, 2300478, 2318592, 2511808, 2535936, 3067304, 3091456, 3767712, 4600956, 4637184, 4984369, 5023616, 5071872, 6134608, 7535424, 9201912, 9274368, 9968738, 10047232, 12269216, 14953107, 15070848, 18403824, 19937476, 20094464, 24538432, 29906214, 30141696, 36807648, 39874952, 40188928, 49076864, 59812428, 60283392, 73615296, 79749904, 98153728, 119624856, 120566784, 147230592, 159499808, 196307456, 239249712, 294461184, 318999616, 392614912, 478499424, 588922368, 637999232, 956998848, 1177844736, 1275998464, 1913997696, 2551996928, 3827995392, 5103993856, 7655990784, 15311981568]

約数ペア:

[(1, 15311981568), (2, 7655990784), (3, 5103993856), (4, 3827995392), (6, 2551996928), (8, 1913997696), (12, 1275998464), (13, 1177844736), (16, 956998848), (24, 637999232), (26, 588922368), (32, 478499424), (39, 392614912), (48, 318999616), (52, 294461184), (64, 239249712), (78, 196307456), (96, 159499808), (104, 147230592), (127, 120566784), (128, 119624856), (156, 98153728), (192, 79749904), (208, 73615296), (254, 60283392), (256, 59812428), (312, 49076864), (381, 40188928), (384, 39874952), (416, 36807648), (508, 30141696), (512, 29906214), (624, 24538432), (762, 20094464), (768, 19937476), (832, 18403824), (1016, 15070848), (1024, 14953107), (1248, 12269216), (1524, 10047232), (1536, 9968738), (1651, 9274368), (1664, 9201912), (2032, 7535424), (2496, 6134608), (3019, 5071872), (3048, 5023616), (3072, 4984369), (3302, 4637184), (3328, 4600956), (4064, 3767712), (4953, 3091456), (4992, 3067304), (6038, 2535936), (6096, 2511808), (6604, 2318592), (6656, 2300478), (8128, 1883856), (9057, 1690624), (9906, 1545728), (9984, 1533652), (12076, 1267968), (12192, 1255904), (13208, 1159296), (13312, 1150239), (16256, 941928), (18114, 845312), (19812, 772864), (19968, 766826), (24152, 633984), (24384, 627952), (26416, 579648), (32512, 470964), (36228, 422656), (39247, 390144), (39624, 386432), (39936, 383413), (48304, 316992), (48768, 313976), (52832, 289824), (65024, 235482), (72456, 211328), (78494, 195072), (79248, 193216), (96608, 158496), (97536, 156988), (105664, 144912), (117741, 130048)]