248311008

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2903}}^1$

素因数の和:2939

約数の個数: 144

約数和(自身を含む): 799134336

約数和(自身を除く): 550823328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 792, 864, 891, 972, 1056, 1188, 1296, 1584, 1782, 1944, 2376, 2592, 2673, 2903, 3168, 3564, 3888, 4752, 5346, 5806, 7128, 7776, 8709, 9504, 10692, 11612, 14256, 17418, 21384, 23224, 26127, 28512, 31933, 34836, 42768, 46448, 52254, 63866, 69672, 78381, 85536, 92896, 95799, 104508, 127732, 139344, 156762, 191598, 209016, 235143, 255464, 278688, 287397, 313524, 383196, 418032, 470286, 510928, 574794, 627048, 705429, 766392, 836064, 862191, 940572, 1021856, 1149588, 1254096, 1410858, 1532784, 1724382, 1881144, 2299176, 2508192, 2586573, 2821716, 3065568, 3448764, 3762288, 4598352, 5173146, 5643432, 6897528, 7524576, 7759719, 9196704, 10346292, 11286864, 13795056, 15519438, 20692584, 22573728, 27590112, 31038876, 41385168, 62077752, 82770336, 124155504, 248311008]

約数ペア:

[(1, 248311008), (2, 124155504), (3, 82770336), (4, 62077752), (6, 41385168), (8, 31038876), (9, 27590112), (11, 22573728), (12, 20692584), (16, 15519438), (18, 13795056), (22, 11286864), (24, 10346292), (27, 9196704), (32, 7759719), (33, 7524576), (36, 6897528), (44, 5643432), (48, 5173146), (54, 4598352), (66, 3762288), (72, 3448764), (81, 3065568), (88, 2821716), (96, 2586573), (99, 2508192), (108, 2299176), (132, 1881144), (144, 1724382), (162, 1532784), (176, 1410858), (198, 1254096), (216, 1149588), (243, 1021856), (264, 940572), (288, 862191), (297, 836064), (324, 766392), (352, 705429), (396, 627048), (432, 574794), (486, 510928), (528, 470286), (594, 418032), (648, 383196), (792, 313524), (864, 287397), (891, 278688), (972, 255464), (1056, 235143), (1188, 209016), (1296, 191598), (1584, 156762), (1782, 139344), (1944, 127732), (2376, 104508), (2592, 95799), (2673, 92896), (2903, 85536), (3168, 78381), (3564, 69672), (3888, 63866), (4752, 52254), (5346, 46448), (5806, 42768), (7128, 34836), (7776, 31933), (8709, 28512), (9504, 26127), (10692, 23224), (11612, 21384), (14256, 17418)]