1904320512

素因数分解:

$2^{13}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1178

約数の個数: 168

約数和(自身を含む): 5745321504

約数和(自身を除く): 3841000992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1024, 1104, 1123, 1152, 1472, 1536, 1656, 2048, 2208, 2246, 2304, 2944, 3072, 3312, 3369, 4096, 4416, 4492, 4608, 5888, 6144, 6624, 6738, 8192, 8832, 8984, 9216, 10107, 11776, 12288, 13248, 13476, 17664, 17968, 18432, 20214, 23552, 24576, 25829, 26496, 26952, 35328, 35936, 36864, 40428, 47104, 51658, 52992, 53904, 70656, 71872, 73728, 77487, 80856, 94208, 103316, 105984, 107808, 141312, 143744, 154974, 161712, 188416, 206632, 211968, 215616, 232461, 282624, 287488, 309948, 323424, 413264, 423936, 431232, 464922, 565248, 574976, 619896, 646848, 826528, 847872, 862464, 929844, 1149952, 1239792, 1293696, 1653056, 1695744, 1724928, 1859688, 2299904, 2479584, 2587392, 3306112, 3449856, 3719376, 4599808, 4959168, 5174784, 6612224, 6899712, 7438752, 9199616, 9918336, 10349568, 13224448, 13799424, 14877504, 19836672, 20699136, 26448896, 27598848, 29755008, 39673344, 41398272, 52897792, 59510016, 79346688, 82796544, 105795584, 119020032, 158693376, 211591168, 238040064, 317386752, 476080128, 634773504, 952160256, 1904320512]

約数ペア:

[(1, 1904320512), (2, 952160256), (3, 634773504), (4, 476080128), (6, 317386752), (8, 238040064), (9, 211591168), (12, 158693376), (16, 119020032), (18, 105795584), (23, 82796544), (24, 79346688), (32, 59510016), (36, 52897792), (46, 41398272), (48, 39673344), (64, 29755008), (69, 27598848), (72, 26448896), (92, 20699136), (96, 19836672), (128, 14877504), (138, 13799424), (144, 13224448), (184, 10349568), (192, 9918336), (207, 9199616), (256, 7438752), (276, 6899712), (288, 6612224), (368, 5174784), (384, 4959168), (414, 4599808), (512, 3719376), (552, 3449856), (576, 3306112), (736, 2587392), (768, 2479584), (828, 2299904), (1024, 1859688), (1104, 1724928), (1123, 1695744), (1152, 1653056), (1472, 1293696), (1536, 1239792), (1656, 1149952), (2048, 929844), (2208, 862464), (2246, 847872), (2304, 826528), (2944, 646848), (3072, 619896), (3312, 574976), (3369, 565248), (4096, 464922), (4416, 431232), (4492, 423936), (4608, 413264), (5888, 323424), (6144, 309948), (6624, 287488), (6738, 282624), (8192, 232461), (8832, 215616), (8984, 211968), (9216, 206632), (10107, 188416), (11776, 161712), (12288, 154974), (13248, 143744), (13476, 141312), (17664, 107808), (17968, 105984), (18432, 103316), (20214, 94208), (23552, 80856), (24576, 77487), (25829, 73728), (26496, 71872), (26952, 70656), (35328, 53904), (35936, 52992), (36864, 51658), (40428, 47104)]