690957216

素因数分解:

$2^5\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2099}}^1$

素因数の和:2248

約数の個数: 120

約数和(自身を含む): 2049062400

約数和(自身を除く): 1358105184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 254, 288, 324, 381, 432, 508, 648, 762, 864, 1016, 1143, 1296, 1524, 2032, 2099, 2286, 2592, 3048, 3429, 4064, 4198, 4572, 6096, 6297, 6858, 8396, 9144, 10287, 12192, 12594, 13716, 16792, 18288, 18891, 20574, 25188, 27432, 33584, 36576, 37782, 41148, 50376, 54864, 56673, 67168, 75564, 82296, 100752, 109728, 113346, 151128, 164592, 170019, 201504, 226692, 266573, 302256, 329184, 340038, 453384, 533146, 604512, 680076, 799719, 906768, 1066292, 1360152, 1599438, 1813536, 2132584, 2399157, 2720304, 3198876, 4265168, 4798314, 5440608, 6397752, 7197471, 8530336, 9596628, 12795504, 14394942, 19193256, 21592413, 25591008, 28789884, 38386512, 43184826, 57579768, 76773024, 86369652, 115159536, 172739304, 230319072, 345478608, 690957216]

約数ペア:

[(1, 690957216), (2, 345478608), (3, 230319072), (4, 172739304), (6, 115159536), (8, 86369652), (9, 76773024), (12, 57579768), (16, 43184826), (18, 38386512), (24, 28789884), (27, 25591008), (32, 21592413), (36, 19193256), (48, 14394942), (54, 12795504), (72, 9596628), (81, 8530336), (96, 7197471), (108, 6397752), (127, 5440608), (144, 4798314), (162, 4265168), (216, 3198876), (254, 2720304), (288, 2399157), (324, 2132584), (381, 1813536), (432, 1599438), (508, 1360152), (648, 1066292), (762, 906768), (864, 799719), (1016, 680076), (1143, 604512), (1296, 533146), (1524, 453384), (2032, 340038), (2099, 329184), (2286, 302256), (2592, 266573), (3048, 226692), (3429, 201504), (4064, 170019), (4198, 164592), (4572, 151128), (6096, 113346), (6297, 109728), (6858, 100752), (8396, 82296), (9144, 75564), (10287, 67168), (12192, 56673), (12594, 54864), (13716, 50376), (16792, 41148), (18288, 37782), (18891, 36576), (20574, 33584), (25188, 27432)]