127415808

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:749

約数の個数: 160

約数和(自身を含む): 406744800

約数和(自身を除く): 279328992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 709, 768, 832, 864, 936, 1152, 1248, 1404, 1418, 1536, 1664, 1728, 1872, 2127, 2304, 2496, 2808, 2836, 3328, 3456, 3744, 4254, 4608, 4992, 5616, 5672, 6381, 6656, 6912, 7488, 8508, 9217, 9984, 11232, 11344, 12762, 13824, 14976, 17016, 18434, 19143, 19968, 22464, 22688, 25524, 27651, 29952, 34032, 36868, 38286, 44928, 45376, 51048, 55302, 59904, 68064, 73736, 76572, 82953, 89856, 90752, 102096, 110604, 136128, 147472, 153144, 165906, 179712, 181504, 204192, 221208, 248859, 272256, 294944, 306288, 331812, 363008, 408384, 442416, 497718, 544512, 589888, 612576, 663624, 816768, 884832, 995436, 1089024, 1179776, 1225152, 1327248, 1633536, 1769664, 1990872, 2359552, 2450304, 2654496, 3267072, 3539328, 3981744, 4719104, 4900608, 5308992, 7078656, 7963488, 9801216, 10617984, 14157312, 15926976, 21235968, 31853952, 42471936, 63707904, 127415808]

約数ペア:

[(1, 127415808), (2, 63707904), (3, 42471936), (4, 31853952), (6, 21235968), (8, 15926976), (9, 14157312), (12, 10617984), (13, 9801216), (16, 7963488), (18, 7078656), (24, 5308992), (26, 4900608), (27, 4719104), (32, 3981744), (36, 3539328), (39, 3267072), (48, 2654496), (52, 2450304), (54, 2359552), (64, 1990872), (72, 1769664), (78, 1633536), (96, 1327248), (104, 1225152), (108, 1179776), (117, 1089024), (128, 995436), (144, 884832), (156, 816768), (192, 663624), (208, 612576), (216, 589888), (234, 544512), (256, 497718), (288, 442416), (312, 408384), (351, 363008), (384, 331812), (416, 306288), (432, 294944), (468, 272256), (512, 248859), (576, 221208), (624, 204192), (702, 181504), (709, 179712), (768, 165906), (832, 153144), (864, 147472), (936, 136128), (1152, 110604), (1248, 102096), (1404, 90752), (1418, 89856), (1536, 82953), (1664, 76572), (1728, 73736), (1872, 68064), (2127, 59904), (2304, 55302), (2496, 51048), (2808, 45376), (2836, 44928), (3328, 38286), (3456, 36868), (3744, 34032), (4254, 29952), (4608, 27651), (4992, 25524), (5616, 22688), (5672, 22464), (6381, 19968), (6656, 19143), (6912, 18434), (7488, 17016), (8508, 14976), (9217, 13824), (9984, 12762), (11232, 11344)]