127727936

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 112

約数和(自身を含む): 317187072

約数和(自身を除く): 189459136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 527, 541, 544, 868, 952, 992, 1054, 1082, 1088, 1736, 1904, 1984, 2108, 2164, 3472, 3689, 3787, 3808, 4216, 4328, 6944, 7378, 7574, 7616, 8432, 8656, 9197, 13888, 14756, 15148, 16771, 16864, 17312, 18394, 29512, 30296, 33542, 33728, 34624, 36788, 59024, 60592, 64379, 67084, 73576, 117397, 118048, 121184, 128758, 134168, 147152, 234794, 236096, 242368, 257516, 268336, 285107, 294304, 469588, 515032, 536672, 570214, 588608, 939176, 1030064, 1073344, 1140428, 1878352, 1995749, 2060128, 2280856, 3756704, 3991498, 4120256, 4561712, 7513408, 7982996, 9123424, 15965992, 18246848, 31931984, 63863968, 127727936]

約数ペア:

[(1, 127727936), (2, 63863968), (4, 31931984), (7, 18246848), (8, 15965992), (14, 9123424), (16, 7982996), (17, 7513408), (28, 4561712), (31, 4120256), (32, 3991498), (34, 3756704), (56, 2280856), (62, 2060128), (64, 1995749), (68, 1878352), (112, 1140428), (119, 1073344), (124, 1030064), (136, 939176), (217, 588608), (224, 570214), (238, 536672), (248, 515032), (272, 469588), (434, 294304), (448, 285107), (476, 268336), (496, 257516), (527, 242368), (541, 236096), (544, 234794), (868, 147152), (952, 134168), (992, 128758), (1054, 121184), (1082, 118048), (1088, 117397), (1736, 73576), (1904, 67084), (1984, 64379), (2108, 60592), (2164, 59024), (3472, 36788), (3689, 34624), (3787, 33728), (3808, 33542), (4216, 30296), (4328, 29512), (6944, 18394), (7378, 17312), (7574, 16864), (7616, 16771), (8432, 15148), (8656, 14756), (9197, 13888)]