18056962656

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{1993}}^1$

素因数の和:2365

約数の個数: 144

約数和(自身を含む): 51958264176

約数和(自身を除く): 33901301520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 193, 288, 326, 386, 489, 579, 652, 772, 978, 1158, 1304, 1467, 1544, 1737, 1956, 1993, 2316, 2608, 2934, 3088, 3474, 3912, 3986, 4632, 5216, 5868, 5979, 6176, 6948, 7824, 7972, 9264, 11736, 11958, 13896, 15648, 15944, 17937, 18528, 23472, 23916, 27792, 31459, 31888, 35874, 46944, 47832, 55584, 62918, 63776, 71748, 94377, 95664, 125836, 143496, 188754, 191328, 251672, 283131, 286992, 324859, 377508, 384649, 503344, 566262, 573984, 649718, 755016, 769298, 974577, 1006688, 1132524, 1153947, 1299436, 1510032, 1538596, 1949154, 2265048, 2307894, 2598872, 2923731, 3020064, 3077192, 3461841, 3898308, 4530096, 4615788, 5197744, 5847462, 6154384, 6923682, 7796616, 9060192, 9231576, 10395488, 11694924, 12308768, 13847364, 15593232, 18463152, 23389848, 27694728, 31186464, 36926304, 46779696, 55389456, 62697787, 93559392, 110778912, 125395574, 188093361, 250791148, 376186722, 501582296, 564280083, 752373444, 1003164592, 1128560166, 1504746888, 2006329184, 2257120332, 3009493776, 4514240664, 6018987552, 9028481328, 18056962656]

約数ペア:

[(1, 18056962656), (2, 9028481328), (3, 6018987552), (4, 4514240664), (6, 3009493776), (8, 2257120332), (9, 2006329184), (12, 1504746888), (16, 1128560166), (18, 1003164592), (24, 752373444), (32, 564280083), (36, 501582296), (48, 376186722), (72, 250791148), (96, 188093361), (144, 125395574), (163, 110778912), (193, 93559392), (288, 62697787), (326, 55389456), (386, 46779696), (489, 36926304), (579, 31186464), (652, 27694728), (772, 23389848), (978, 18463152), (1158, 15593232), (1304, 13847364), (1467, 12308768), (1544, 11694924), (1737, 10395488), (1956, 9231576), (1993, 9060192), (2316, 7796616), (2608, 6923682), (2934, 6154384), (3088, 5847462), (3474, 5197744), (3912, 4615788), (3986, 4530096), (4632, 3898308), (5216, 3461841), (5868, 3077192), (5979, 3020064), (6176, 2923731), (6948, 2598872), (7824, 2307894), (7972, 2265048), (9264, 1949154), (11736, 1538596), (11958, 1510032), (13896, 1299436), (15648, 1153947), (15944, 1132524), (17937, 1006688), (18528, 974577), (23472, 769298), (23916, 755016), (27792, 649718), (31459, 573984), (31888, 566262), (35874, 503344), (46944, 384649), (47832, 377508), (55584, 324859), (62918, 286992), (63776, 283131), (71748, 251672), (94377, 191328), (95664, 188754), (125836, 143496)]