51452803568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:831

約数の個数: 160

約数和(自身を含む): 112258814976

約数和(自身を除く): 60806011408

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 83, 92, 136, 166, 184, 197, 272, 332, 368, 391, 394, 503, 664, 782, 788, 1006, 1328, 1411, 1564, 1576, 1909, 2012, 2822, 3128, 3152, 3349, 3818, 4024, 4531, 5644, 6256, 6698, 7636, 8048, 8551, 9062, 11288, 11569, 13396, 15272, 16351, 17102, 18124, 22576, 23138, 26792, 30544, 32453, 32702, 34204, 36248, 41749, 46276, 53584, 64906, 65404, 68408, 72496, 77027, 83498, 92552, 99091, 129812, 130808, 136816, 154054, 166996, 185104, 196673, 198182, 259624, 261616, 277967, 308108, 333992, 376073, 393346, 396364, 519248, 555934, 616216, 667984, 709733, 752146, 786692, 792728, 960227, 1111868, 1232432, 1419466, 1504292, 1573384, 1585456, 1684547, 1920454, 2223736, 2279093, 2838932, 3008584, 3146768, 3369094, 3840908, 4447472, 4558186, 5677864, 6017168, 6393241, 6738188, 7681816, 8224553, 9116372, 11355728, 12786482, 13476376, 15363632, 16323859, 16449106, 18232744, 25572964, 26952752, 32647718, 32898212, 36465488, 38744581, 51145928, 65295436, 65796424, 77489162, 102291856, 130590872, 131592848, 139817401, 154978324, 189164719, 261181744, 279634802, 309956648, 378329438, 559269604, 619913296, 756658876, 1118539208, 1513317752, 2237078416, 3026635504, 3215800223, 6431600446, 12863200892, 25726401784, 51452803568]

約数ペア:

[(1, 51452803568), (2, 25726401784), (4, 12863200892), (8, 6431600446), (16, 3215800223), (17, 3026635504), (23, 2237078416), (34, 1513317752), (46, 1118539208), (68, 756658876), (83, 619913296), (92, 559269604), (136, 378329438), (166, 309956648), (184, 279634802), (197, 261181744), (272, 189164719), (332, 154978324), (368, 139817401), (391, 131592848), (394, 130590872), (503, 102291856), (664, 77489162), (782, 65796424), (788, 65295436), (1006, 51145928), (1328, 38744581), (1411, 36465488), (1564, 32898212), (1576, 32647718), (1909, 26952752), (2012, 25572964), (2822, 18232744), (3128, 16449106), (3152, 16323859), (3349, 15363632), (3818, 13476376), (4024, 12786482), (4531, 11355728), (5644, 9116372), (6256, 8224553), (6698, 7681816), (7636, 6738188), (8048, 6393241), (8551, 6017168), (9062, 5677864), (11288, 4558186), (11569, 4447472), (13396, 3840908), (15272, 3369094), (16351, 3146768), (17102, 3008584), (18124, 2838932), (22576, 2279093), (23138, 2223736), (26792, 1920454), (30544, 1684547), (32453, 1585456), (32702, 1573384), (34204, 1504292), (36248, 1419466), (41749, 1232432), (46276, 1111868), (53584, 960227), (64906, 792728), (65404, 786692), (68408, 752146), (72496, 709733), (77027, 667984), (83498, 616216), (92552, 555934), (99091, 519248), (129812, 396364), (130808, 393346), (136816, 376073), (154054, 333992), (166996, 308108), (185104, 277967), (196673, 261616), (198182, 259624)]