689598756

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5077}}^1$

素因数の和:5119

約数の個数: 144

約数和(自身を含む): 2218070400

約数和(自身を除く): 1528471644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 343, 396, 441, 462, 539, 588, 686, 693, 882, 924, 1029, 1078, 1372, 1386, 1617, 1764, 2058, 2156, 2772, 3087, 3234, 3773, 4116, 4851, 5077, 6174, 6468, 7546, 9702, 10154, 11319, 12348, 15092, 15231, 19404, 20308, 22638, 30462, 33957, 35539, 45276, 45693, 55847, 60924, 67914, 71078, 91386, 106617, 111694, 135828, 142156, 167541, 182772, 213234, 223388, 248773, 319851, 335082, 390929, 426468, 497546, 502623, 639702, 670164, 746319, 781858, 995092, 1005246, 1172787, 1279404, 1492638, 1563716, 1741411, 2010492, 2238957, 2345574, 2736503, 2985276, 3482822, 3518361, 4477914, 4691148, 5224233, 5473006, 6965644, 7036722, 8209509, 8955828, 10448466, 10946012, 14073444, 15672699, 16419018, 19155521, 20896932, 24628527, 31345398, 32838036, 38311042, 49257054, 57466563, 62690796, 76622084, 98514108, 114933126, 172399689, 229866252, 344799378, 689598756]

約数ペア:

[(1, 689598756), (2, 344799378), (3, 229866252), (4, 172399689), (6, 114933126), (7, 98514108), (9, 76622084), (11, 62690796), (12, 57466563), (14, 49257054), (18, 38311042), (21, 32838036), (22, 31345398), (28, 24628527), (33, 20896932), (36, 19155521), (42, 16419018), (44, 15672699), (49, 14073444), (63, 10946012), (66, 10448466), (77, 8955828), (84, 8209509), (98, 7036722), (99, 6965644), (126, 5473006), (132, 5224233), (147, 4691148), (154, 4477914), (196, 3518361), (198, 3482822), (231, 2985276), (252, 2736503), (294, 2345574), (308, 2238957), (343, 2010492), (396, 1741411), (441, 1563716), (462, 1492638), (539, 1279404), (588, 1172787), (686, 1005246), (693, 995092), (882, 781858), (924, 746319), (1029, 670164), (1078, 639702), (1372, 502623), (1386, 497546), (1617, 426468), (1764, 390929), (2058, 335082), (2156, 319851), (2772, 248773), (3087, 223388), (3234, 213234), (3773, 182772), (4116, 167541), (4851, 142156), (5077, 135828), (6174, 111694), (6468, 106617), (7546, 91386), (9702, 71078), (10154, 67914), (11319, 60924), (12348, 55847), (15092, 45693), (15231, 45276), (19404, 35539), (20308, 33957), (22638, 30462)]