258702889984

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{468719}}^1$

素因数の和:468764

約数の個数: 132

約数和(自身を含む): 656277370560

約数和(自身を除く): 397574480576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1024, 1078, 1232, 1408, 1568, 1792, 2156, 2464, 2816, 3136, 3584, 4312, 4928, 5632, 6272, 7168, 8624, 9856, 11264, 12544, 17248, 19712, 25088, 34496, 39424, 50176, 68992, 78848, 137984, 275968, 468719, 551936, 937438, 1874876, 3281033, 3749752, 5155909, 6562066, 7499504, 10311818, 13124132, 14999008, 20623636, 22967231, 26248264, 29998016, 36091363, 41247272, 45934462, 52496528, 59996032, 72182726, 82494544, 91868924, 104993056, 119992064, 144365452, 164989088, 183737848, 209986112, 239984128, 252639541, 288730904, 329978176, 367475696, 419972224, 479968256, 505279082, 577461808, 659956352, 734951392, 839944448, 1010558164, 1154923616, 1319912704, 1469902784, 1679888896, 2021116328, 2309847232, 2639825408, 2939805568, 3359777792, 4042232656, 4619694464, 5279650816, 5879611136, 8084465312, 9239388928, 11759222272, 16168930624, 18478777856, 23518444544, 32337861248, 36957555712, 64675722496, 129351444992, 258702889984]

約数ペア:

[(1, 258702889984), (2, 129351444992), (4, 64675722496), (7, 36957555712), (8, 32337861248), (11, 23518444544), (14, 18478777856), (16, 16168930624), (22, 11759222272), (28, 9239388928), (32, 8084465312), (44, 5879611136), (49, 5279650816), (56, 4619694464), (64, 4042232656), (77, 3359777792), (88, 2939805568), (98, 2639825408), (112, 2309847232), (128, 2021116328), (154, 1679888896), (176, 1469902784), (196, 1319912704), (224, 1154923616), (256, 1010558164), (308, 839944448), (352, 734951392), (392, 659956352), (448, 577461808), (512, 505279082), (539, 479968256), (616, 419972224), (704, 367475696), (784, 329978176), (896, 288730904), (1024, 252639541), (1078, 239984128), (1232, 209986112), (1408, 183737848), (1568, 164989088), (1792, 144365452), (2156, 119992064), (2464, 104993056), (2816, 91868924), (3136, 82494544), (3584, 72182726), (4312, 59996032), (4928, 52496528), (5632, 45934462), (6272, 41247272), (7168, 36091363), (8624, 29998016), (9856, 26248264), (11264, 22967231), (12544, 20623636), (17248, 14999008), (19712, 13124132), (25088, 10311818), (34496, 7499504), (39424, 6562066), (50176, 5155909), (68992, 3749752), (78848, 3281033), (137984, 1874876), (275968, 937438), (468719, 551936)]