1813715232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2815

約数の個数: 192

約数和(自身を含む): 5811886080

約数和(自身を除く): 3998170848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 43, 46, 48, 56, 69, 84, 86, 92, 96, 112, 129, 138, 161, 168, 172, 184, 224, 258, 276, 301, 322, 336, 344, 368, 483, 516, 552, 602, 644, 672, 688, 736, 903, 966, 989, 1032, 1104, 1204, 1288, 1376, 1806, 1932, 1978, 2064, 2208, 2408, 2576, 2729, 2967, 3612, 3864, 3956, 4128, 4816, 5152, 5458, 5934, 6923, 7224, 7728, 7912, 8187, 9632, 10916, 11868, 13846, 14448, 15456, 15824, 16374, 19103, 20769, 21832, 23736, 27692, 28896, 31648, 32748, 38206, 41538, 43664, 47472, 55384, 57309, 62767, 65496, 76412, 83076, 87328, 94944, 110768, 114618, 117347, 125534, 130992, 152824, 166152, 188301, 221536, 229236, 234694, 251068, 261984, 305648, 332304, 352041, 376602, 439369, 458472, 469388, 502136, 611296, 664608, 704082, 753204, 821429, 878738, 916944, 938776, 1004272, 1318107, 1408164, 1506408, 1642858, 1757476, 1833888, 1877552, 2008544, 2464287, 2636214, 2698981, 2816328, 3012816, 3285716, 3514952, 3755104, 4928574, 5272428, 5397962, 5632656, 6025632, 6571432, 7029904, 8096943, 9857148, 10544856, 10795924, 11265312, 13142864, 14059808, 16193886, 18892867, 19714296, 21089712, 21591848, 26285728, 32387772, 37785734, 39428592, 42179424, 43183696, 56678601, 64775544, 75571468, 78857184, 86367392, 113357202, 129551088, 151142936, 226714404, 259102176, 302285872, 453428808, 604571744, 906857616, 1813715232]

約数ペア:

[(1, 1813715232), (2, 906857616), (3, 604571744), (4, 453428808), (6, 302285872), (7, 259102176), (8, 226714404), (12, 151142936), (14, 129551088), (16, 113357202), (21, 86367392), (23, 78857184), (24, 75571468), (28, 64775544), (32, 56678601), (42, 43183696), (43, 42179424), (46, 39428592), (48, 37785734), (56, 32387772), (69, 26285728), (84, 21591848), (86, 21089712), (92, 19714296), (96, 18892867), (112, 16193886), (129, 14059808), (138, 13142864), (161, 11265312), (168, 10795924), (172, 10544856), (184, 9857148), (224, 8096943), (258, 7029904), (276, 6571432), (301, 6025632), (322, 5632656), (336, 5397962), (344, 5272428), (368, 4928574), (483, 3755104), (516, 3514952), (552, 3285716), (602, 3012816), (644, 2816328), (672, 2698981), (688, 2636214), (736, 2464287), (903, 2008544), (966, 1877552), (989, 1833888), (1032, 1757476), (1104, 1642858), (1204, 1506408), (1288, 1408164), (1376, 1318107), (1806, 1004272), (1932, 938776), (1978, 916944), (2064, 878738), (2208, 821429), (2408, 753204), (2576, 704082), (2729, 664608), (2967, 611296), (3612, 502136), (3864, 469388), (3956, 458472), (4128, 439369), (4816, 376602), (5152, 352041), (5458, 332304), (5934, 305648), (6923, 261984), (7224, 251068), (7728, 234694), (7912, 229236), (8187, 221536), (9632, 188301), (10916, 166152), (11868, 152824), (13846, 130992), (14448, 125534), (15456, 117347), (15824, 114618), (16374, 110768), (19103, 94944), (20769, 87328), (21832, 83076), (23736, 76412), (27692, 65496), (28896, 62767), (31648, 57309), (32748, 55384), (38206, 47472), (41538, 43664)]