83478528

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{647}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 275970240

約数和(自身を除く): 192491712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 647, 672, 768, 896, 1008, 1024, 1152, 1294, 1344, 1536, 1792, 1941, 2016, 2048, 2304, 2588, 2688, 3072, 3584, 3882, 4032, 4529, 4608, 5176, 5376, 5823, 6144, 7168, 7764, 8064, 9058, 9216, 10352, 10752, 11646, 13587, 14336, 15528, 16128, 18116, 18432, 20704, 21504, 23292, 27174, 31056, 32256, 36232, 40761, 41408, 43008, 46584, 54348, 62112, 64512, 72464, 81522, 82816, 93168, 108696, 124224, 129024, 144928, 163044, 165632, 186336, 217392, 248448, 289856, 326088, 331264, 372672, 434784, 496896, 579712, 652176, 662528, 745344, 869568, 993792, 1159424, 1304352, 1325056, 1490688, 1739136, 1987584, 2318848, 2608704, 2981376, 3478272, 3975168, 4637696, 5217408, 5962752, 6956544, 9275392, 10434816, 11925504, 13913088, 20869632, 27826176, 41739264, 83478528]

約数ペア:

[(1, 83478528), (2, 41739264), (3, 27826176), (4, 20869632), (6, 13913088), (7, 11925504), (8, 10434816), (9, 9275392), (12, 6956544), (14, 5962752), (16, 5217408), (18, 4637696), (21, 3975168), (24, 3478272), (28, 2981376), (32, 2608704), (36, 2318848), (42, 1987584), (48, 1739136), (56, 1490688), (63, 1325056), (64, 1304352), (72, 1159424), (84, 993792), (96, 869568), (112, 745344), (126, 662528), (128, 652176), (144, 579712), (168, 496896), (192, 434784), (224, 372672), (252, 331264), (256, 326088), (288, 289856), (336, 248448), (384, 217392), (448, 186336), (504, 165632), (512, 163044), (576, 144928), (647, 129024), (672, 124224), (768, 108696), (896, 93168), (1008, 82816), (1024, 81522), (1152, 72464), (1294, 64512), (1344, 62112), (1536, 54348), (1792, 46584), (1941, 43008), (2016, 41408), (2048, 40761), (2304, 36232), (2588, 32256), (2688, 31056), (3072, 27174), (3584, 23292), (3882, 21504), (4032, 20704), (4529, 18432), (4608, 18116), (5176, 16128), (5376, 15528), (5823, 14336), (6144, 13587), (7168, 11646), (7764, 10752), (8064, 10352), (9058, 9216)]