254905344

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1670

約数の個数: 132

約数和(自身を含む): 779808744

約数和(自身を除く): 524903400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1536, 1627, 1632, 2176, 2304, 2448, 3072, 3254, 3264, 4352, 4608, 4881, 4896, 6508, 6528, 8704, 9216, 9762, 9792, 13016, 13056, 14643, 17408, 19524, 19584, 26032, 26112, 27659, 29286, 39048, 39168, 52064, 52224, 55318, 58572, 78096, 78336, 82977, 104128, 110636, 117144, 156192, 156672, 165954, 208256, 221272, 234288, 248931, 312384, 331908, 416512, 442544, 468576, 497862, 624768, 663816, 833024, 885088, 937152, 995724, 1249536, 1327632, 1666048, 1770176, 1874304, 1991448, 2499072, 2655264, 3540352, 3748608, 3982896, 4998144, 5310528, 7080704, 7497216, 7965792, 10621056, 14161408, 14994432, 15931584, 21242112, 28322816, 31863168, 42484224, 63726336, 84968448, 127452672, 254905344]

約数ペア:

[(1, 254905344), (2, 127452672), (3, 84968448), (4, 63726336), (6, 42484224), (8, 31863168), (9, 28322816), (12, 21242112), (16, 15931584), (17, 14994432), (18, 14161408), (24, 10621056), (32, 7965792), (34, 7497216), (36, 7080704), (48, 5310528), (51, 4998144), (64, 3982896), (68, 3748608), (72, 3540352), (96, 2655264), (102, 2499072), (128, 1991448), (136, 1874304), (144, 1770176), (153, 1666048), (192, 1327632), (204, 1249536), (256, 995724), (272, 937152), (288, 885088), (306, 833024), (384, 663816), (408, 624768), (512, 497862), (544, 468576), (576, 442544), (612, 416512), (768, 331908), (816, 312384), (1024, 248931), (1088, 234288), (1152, 221272), (1224, 208256), (1536, 165954), (1627, 156672), (1632, 156192), (2176, 117144), (2304, 110636), (2448, 104128), (3072, 82977), (3254, 78336), (3264, 78096), (4352, 58572), (4608, 55318), (4881, 52224), (4896, 52064), (6508, 39168), (6528, 39048), (8704, 29286), (9216, 27659), (9762, 26112), (9792, 26032), (13016, 19584), (13056, 19524), (14643, 17408)]