25978260672

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{495617}}^1$

素因数の和:495655

約数の個数: 168

約数和(自身を含む): 91645715616

約数和(自身を除く): 65667454944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 52416, 495617, 991234, 1486851, 1982468, 2973702, 3469319, 3964936, 4460553, 5947404, 6443021, 6938638, 7929872, 8921106, 10407957, 11894808, 12886042, 13877276, 15859744, 17842212, 19329063, 20815914, 23789616, 25772084, 27754552, 31223871, 31719488, 35684424, 38658126, 41631828, 45101147, 47579232, 51544168, 55509104, 57987189, 62447742, 71368848, 77316252, 83263656, 90202294, 95158464, 103088336, 111018208, 115974378, 124895484, 135303441, 142737696, 154632504, 166527312, 180404588, 206176672, 222036416, 231948756, 249790968, 270606882, 285475392, 309265008, 333054624, 360809176, 405910323, 412353344, 463897512, 499581936, 541213764, 618530016, 666109248, 721618352, 811820646, 927795024, 999163872, 1082427528, 1237060032, 1443236704, 1623641292, 1855590048, 1998327744, 2164855056, 2886473408, 3247282584, 3711180096, 4329710112, 6494565168, 8659420224, 12989130336, 25978260672]

約数ペア:

[(1, 25978260672), (2, 12989130336), (3, 8659420224), (4, 6494565168), (6, 4329710112), (7, 3711180096), (8, 3247282584), (9, 2886473408), (12, 2164855056), (13, 1998327744), (14, 1855590048), (16, 1623641292), (18, 1443236704), (21, 1237060032), (24, 1082427528), (26, 999163872), (28, 927795024), (32, 811820646), (36, 721618352), (39, 666109248), (42, 618530016), (48, 541213764), (52, 499581936), (56, 463897512), (63, 412353344), (64, 405910323), (72, 360809176), (78, 333054624), (84, 309265008), (91, 285475392), (96, 270606882), (104, 249790968), (112, 231948756), (117, 222036416), (126, 206176672), (144, 180404588), (156, 166527312), (168, 154632504), (182, 142737696), (192, 135303441), (208, 124895484), (224, 115974378), (234, 111018208), (252, 103088336), (273, 95158464), (288, 90202294), (312, 83263656), (336, 77316252), (364, 71368848), (416, 62447742), (448, 57987189), (468, 55509104), (504, 51544168), (546, 47579232), (576, 45101147), (624, 41631828), (672, 38658126), (728, 35684424), (819, 31719488), (832, 31223871), (936, 27754552), (1008, 25772084), (1092, 23789616), (1248, 20815914), (1344, 19329063), (1456, 17842212), (1638, 15859744), (1872, 13877276), (2016, 12886042), (2184, 11894808), (2496, 10407957), (2912, 8921106), (3276, 7929872), (3744, 6938638), (4032, 6443021), (4368, 5947404), (5824, 4460553), (6552, 3964936), (7488, 3469319), (8736, 2973702), (13104, 1982468), (17472, 1486851), (26208, 991234), (52416, 495617)]