1418969856

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2154

約数の個数: 144

約数和(自身を含む): 4061836800

約数和(自身を除く): 2642866944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 256, 282, 304, 376, 384, 456, 564, 608, 752, 768, 893, 912, 1128, 1216, 1504, 1786, 1824, 2069, 2256, 2432, 2679, 3008, 3572, 3648, 4138, 4512, 4864, 5358, 6016, 6207, 7144, 7296, 8276, 9024, 10716, 12032, 12414, 14288, 14592, 16552, 18048, 21432, 24828, 28576, 33104, 36096, 39311, 42864, 49656, 57152, 66208, 78622, 85728, 97243, 99312, 114304, 117933, 132416, 157244, 171456, 194486, 198624, 228608, 235866, 264832, 291729, 314488, 342912, 388972, 397248, 471732, 529664, 583458, 628976, 685824, 777944, 794496, 943464, 1166916, 1257952, 1555888, 1588992, 1847617, 1886928, 2333832, 2515904, 3111776, 3695234, 3773856, 4667664, 5031808, 5542851, 6223552, 7390468, 7547712, 9335328, 10063616, 11085702, 12447104, 14780936, 15095424, 18670656, 22171404, 24894208, 29561872, 30190848, 37341312, 44342808, 59123744, 74682624, 88685616, 118247488, 177371232, 236494976, 354742464, 472989952, 709484928, 1418969856]

約数ペア:

[(1, 1418969856), (2, 709484928), (3, 472989952), (4, 354742464), (6, 236494976), (8, 177371232), (12, 118247488), (16, 88685616), (19, 74682624), (24, 59123744), (32, 44342808), (38, 37341312), (47, 30190848), (48, 29561872), (57, 24894208), (64, 22171404), (76, 18670656), (94, 15095424), (96, 14780936), (114, 12447104), (128, 11085702), (141, 10063616), (152, 9335328), (188, 7547712), (192, 7390468), (228, 6223552), (256, 5542851), (282, 5031808), (304, 4667664), (376, 3773856), (384, 3695234), (456, 3111776), (564, 2515904), (608, 2333832), (752, 1886928), (768, 1847617), (893, 1588992), (912, 1555888), (1128, 1257952), (1216, 1166916), (1504, 943464), (1786, 794496), (1824, 777944), (2069, 685824), (2256, 628976), (2432, 583458), (2679, 529664), (3008, 471732), (3572, 397248), (3648, 388972), (4138, 342912), (4512, 314488), (4864, 291729), (5358, 264832), (6016, 235866), (6207, 228608), (7144, 198624), (7296, 194486), (8276, 171456), (9024, 157244), (10716, 132416), (12032, 117933), (12414, 114304), (14288, 99312), (14592, 97243), (16552, 85728), (18048, 78622), (21432, 66208), (24828, 57152), (28576, 49656), (33104, 42864), (36096, 39311)]