257218014528

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^2\times {\mathrm{844157}}^1$

素因数の和:844221

約数の個数: 126

約数和(自身を含む): 770718786474

約数和(自身を除く): 513500771946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 529, 552, 576, 736, 828, 1058, 1104, 1472, 1587, 1656, 2116, 2208, 3174, 3312, 4232, 4416, 4761, 6348, 6624, 8464, 9522, 12696, 13248, 16928, 19044, 25392, 33856, 38088, 50784, 76176, 101568, 152352, 304704, 844157, 1688314, 2532471, 3376628, 5064942, 6753256, 7597413, 10129884, 13506512, 15194826, 19415611, 20259768, 27013024, 30389652, 38831222, 40519536, 54026048, 58246833, 60779304, 77662444, 81039072, 116493666, 121558608, 155324888, 162078144, 174740499, 232987332, 243117216, 310649776, 349480998, 446559053, 465974664, 486234432, 621299552, 698961996, 893118106, 931949328, 1242599104, 1339677159, 1397923992, 1786236212, 1863898656, 2679354318, 2795847984, 3572472424, 3727797312, 4019031477, 5358708636, 5591695968, 7144944848, 8038062954, 10717417272, 11183391936, 14289889696, 16076125908, 21434834544, 28579779392, 32152251816, 42869669088, 64304503632, 85739338176, 128609007264, 257218014528]

約数ペア:

[(1, 257218014528), (2, 128609007264), (3, 85739338176), (4, 64304503632), (6, 42869669088), (8, 32152251816), (9, 28579779392), (12, 21434834544), (16, 16076125908), (18, 14289889696), (23, 11183391936), (24, 10717417272), (32, 8038062954), (36, 7144944848), (46, 5591695968), (48, 5358708636), (64, 4019031477), (69, 3727797312), (72, 3572472424), (92, 2795847984), (96, 2679354318), (138, 1863898656), (144, 1786236212), (184, 1397923992), (192, 1339677159), (207, 1242599104), (276, 931949328), (288, 893118106), (368, 698961996), (414, 621299552), (529, 486234432), (552, 465974664), (576, 446559053), (736, 349480998), (828, 310649776), (1058, 243117216), (1104, 232987332), (1472, 174740499), (1587, 162078144), (1656, 155324888), (2116, 121558608), (2208, 116493666), (3174, 81039072), (3312, 77662444), (4232, 60779304), (4416, 58246833), (4761, 54026048), (6348, 40519536), (6624, 38831222), (8464, 30389652), (9522, 27013024), (12696, 20259768), (13248, 19415611), (16928, 15194826), (19044, 13506512), (25392, 10129884), (33856, 7597413), (38088, 6753256), (50784, 5064942), (76176, 3376628), (101568, 2532471), (152352, 1688314), (304704, 844157)]