1276525824

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{647}}^1$

素因数の和:1040

約数の個数: 144

約数和(自身を含む): 3899363328

約数和(自身を除く): 2622837504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 367, 384, 448, 647, 672, 734, 768, 896, 1101, 1294, 1344, 1468, 1792, 1941, 2202, 2569, 2588, 2688, 2936, 3882, 4404, 4529, 5138, 5176, 5376, 5872, 7707, 7764, 8808, 9058, 10276, 10352, 11744, 13587, 15414, 15528, 17616, 18116, 20552, 20704, 23488, 27174, 30828, 31056, 35232, 36232, 41104, 41408, 46976, 54348, 61656, 62112, 70464, 72464, 82208, 82816, 93952, 108696, 123312, 124224, 140928, 144928, 164416, 165632, 217392, 237449, 246624, 248448, 281856, 289856, 328832, 434784, 474898, 493248, 496896, 579712, 657664, 712347, 869568, 949796, 986496, 1159424, 1424694, 1662143, 1739136, 1899592, 1972992, 2849388, 3324286, 3478272, 3799184, 4986429, 5698776, 6648572, 7598368, 9972858, 11397552, 13297144, 15196736, 19945716, 22795104, 26594288, 30393472, 39891432, 45590208, 53188576, 60786944, 79782864, 91180416, 106377152, 159565728, 182360832, 212754304, 319131456, 425508608, 638262912, 1276525824]

約数ペア:

[(1, 1276525824), (2, 638262912), (3, 425508608), (4, 319131456), (6, 212754304), (7, 182360832), (8, 159565728), (12, 106377152), (14, 91180416), (16, 79782864), (21, 60786944), (24, 53188576), (28, 45590208), (32, 39891432), (42, 30393472), (48, 26594288), (56, 22795104), (64, 19945716), (84, 15196736), (96, 13297144), (112, 11397552), (128, 9972858), (168, 7598368), (192, 6648572), (224, 5698776), (256, 4986429), (336, 3799184), (367, 3478272), (384, 3324286), (448, 2849388), (647, 1972992), (672, 1899592), (734, 1739136), (768, 1662143), (896, 1424694), (1101, 1159424), (1294, 986496), (1344, 949796), (1468, 869568), (1792, 712347), (1941, 657664), (2202, 579712), (2569, 496896), (2588, 493248), (2688, 474898), (2936, 434784), (3882, 328832), (4404, 289856), (4529, 281856), (5138, 248448), (5176, 246624), (5376, 237449), (5872, 217392), (7707, 165632), (7764, 164416), (8808, 144928), (9058, 140928), (10276, 124224), (10352, 123312), (11744, 108696), (13587, 93952), (15414, 82816), (15528, 82208), (17616, 72464), (18116, 70464), (20552, 62112), (20704, 61656), (23488, 54348), (27174, 46976), (30828, 41408), (31056, 41104), (35232, 36232)]