521142048

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{36929}}^1$

素因数の和:36959

約数の個数: 108

約数和(自身を含む): 1724003190

約数和(自身を除く): 1202861142

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 36929, 73858, 110787, 147716, 221574, 258503, 295432, 332361, 443148, 517006, 590864, 664722, 775509, 886296, 1034012, 1181728, 1329444, 1551018, 1772592, 1809521, 2068024, 2326527, 2658888, 3102036, 3545184, 3619042, 4136048, 4653054, 5317776, 5428563, 6204072, 7238084, 8272096, 9306108, 10635552, 10857126, 12408144, 14476168, 16285689, 18612216, 21714252, 24816288, 28952336, 32571378, 37224432, 43428504, 57904672, 65142756, 74448864, 86857008, 130285512, 173714016, 260571024, 521142048]

約数ペア:

[(1, 521142048), (2, 260571024), (3, 173714016), (4, 130285512), (6, 86857008), (7, 74448864), (8, 65142756), (9, 57904672), (12, 43428504), (14, 37224432), (16, 32571378), (18, 28952336), (21, 24816288), (24, 21714252), (28, 18612216), (32, 16285689), (36, 14476168), (42, 12408144), (48, 10857126), (49, 10635552), (56, 9306108), (63, 8272096), (72, 7238084), (84, 6204072), (96, 5428563), (98, 5317776), (112, 4653054), (126, 4136048), (144, 3619042), (147, 3545184), (168, 3102036), (196, 2658888), (224, 2326527), (252, 2068024), (288, 1809521), (294, 1772592), (336, 1551018), (392, 1329444), (441, 1181728), (504, 1034012), (588, 886296), (672, 775509), (784, 664722), (882, 590864), (1008, 517006), (1176, 443148), (1568, 332361), (1764, 295432), (2016, 258503), (2352, 221574), (3528, 147716), (4704, 110787), (7056, 73858), (14112, 36929)]