551424816

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 1618396416

約数和(自身を除く): 1066971600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 331, 368, 414, 503, 552, 662, 828, 993, 1006, 1104, 1324, 1509, 1656, 1986, 2012, 2648, 2979, 3018, 3312, 3972, 4024, 4527, 5296, 5958, 6036, 7613, 7944, 8048, 9054, 11569, 11916, 12072, 15226, 15888, 18108, 22839, 23138, 23832, 24144, 30452, 34707, 36216, 45678, 46276, 47664, 60904, 68517, 69414, 72432, 91356, 92552, 104121, 121808, 137034, 138828, 166493, 182712, 185104, 208242, 274068, 277656, 332986, 365424, 416484, 499479, 548136, 555312, 665972, 832968, 998958, 1096272, 1331944, 1498437, 1665936, 1997916, 2663888, 2996874, 3829339, 3995832, 5993748, 7658678, 7991664, 11488017, 11987496, 15317356, 22976034, 23974992, 30634712, 34464051, 45952068, 61269424, 68928102, 91904136, 137856204, 183808272, 275712408, 551424816]

約数ペア:

[(1, 551424816), (2, 275712408), (3, 183808272), (4, 137856204), (6, 91904136), (8, 68928102), (9, 61269424), (12, 45952068), (16, 34464051), (18, 30634712), (23, 23974992), (24, 22976034), (36, 15317356), (46, 11987496), (48, 11488017), (69, 7991664), (72, 7658678), (92, 5993748), (138, 3995832), (144, 3829339), (184, 2996874), (207, 2663888), (276, 1997916), (331, 1665936), (368, 1498437), (414, 1331944), (503, 1096272), (552, 998958), (662, 832968), (828, 665972), (993, 555312), (1006, 548136), (1104, 499479), (1324, 416484), (1509, 365424), (1656, 332986), (1986, 277656), (2012, 274068), (2648, 208242), (2979, 185104), (3018, 182712), (3312, 166493), (3972, 138828), (4024, 137034), (4527, 121808), (5296, 104121), (5958, 92552), (6036, 91356), (7613, 72432), (7944, 69414), (8048, 68517), (9054, 60904), (11569, 47664), (11916, 46276), (12072, 45678), (15226, 36216), (15888, 34707), (18108, 30452), (22839, 24144), (23138, 23832)]