656431104

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{15263}}^1$

素因数の和:15295

約数の個数: 96

約数和(自身を含む): 2000194560

約数和(自身を除く): 1343763456

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, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 10752, 14336, 15263, 21504, 30526, 43008, 45789, 61052, 91578, 106841, 122104, 183156, 213682, 244208, 320523, 366312, 427364, 488416, 641046, 732624, 854728, 976832, 1282092, 1465248, 1709456, 1953664, 2564184, 2930496, 3418912, 3907328, 5128368, 5860992, 6837824, 7814656, 10256736, 11721984, 13675648, 15629312, 20513472, 23443968, 27351296, 31258624, 41026944, 46887936, 54702592, 82053888, 93775872, 109405184, 164107776, 218810368, 328215552, 656431104]

約数ペア:

[(1, 656431104), (2, 328215552), (3, 218810368), (4, 164107776), (6, 109405184), (7, 93775872), (8, 82053888), (12, 54702592), (14, 46887936), (16, 41026944), (21, 31258624), (24, 27351296), (28, 23443968), (32, 20513472), (42, 15629312), (48, 13675648), (56, 11721984), (64, 10256736), (84, 7814656), (96, 6837824), (112, 5860992), (128, 5128368), (168, 3907328), (192, 3418912), (224, 2930496), (256, 2564184), (336, 1953664), (384, 1709456), (448, 1465248), (512, 1282092), (672, 976832), (768, 854728), (896, 732624), (1024, 641046), (1344, 488416), (1536, 427364), (1792, 366312), (2048, 320523), (2688, 244208), (3072, 213682), (3584, 183156), (5376, 122104), (6144, 106841), (7168, 91578), (10752, 61052), (14336, 45789), (15263, 43008), (21504, 30526)]