961453696

素因数分解:

$2^7\times 7^3\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 2276640000

約数和(自身を除く): 1315186304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 343, 359, 392, 427, 448, 488, 686, 718, 784, 854, 896, 976, 1372, 1436, 1568, 1708, 1952, 2513, 2744, 2872, 2989, 3136, 3416, 3904, 5026, 5488, 5744, 5978, 6272, 6832, 7808, 10052, 10976, 11488, 11956, 13664, 17591, 20104, 20923, 21899, 21952, 22976, 23912, 27328, 35182, 40208, 41846, 43798, 43904, 45952, 47824, 54656, 70364, 80416, 83692, 87596, 95648, 123137, 140728, 153293, 160832, 167384, 175192, 191296, 246274, 281456, 306586, 321664, 334768, 350384, 382592, 492548, 562912, 613172, 669536, 700768, 985096, 1073051, 1125824, 1226344, 1339072, 1401536, 1970192, 2146102, 2251648, 2452688, 2678144, 2803072, 3940384, 4292204, 4905376, 7511357, 7880768, 8584408, 9810752, 15022714, 15761536, 17168816, 19621504, 30045428, 34337632, 60090856, 68675264, 120181712, 137350528, 240363424, 480726848, 961453696]

約数ペア:

[(1, 961453696), (2, 480726848), (4, 240363424), (7, 137350528), (8, 120181712), (14, 68675264), (16, 60090856), (28, 34337632), (32, 30045428), (49, 19621504), (56, 17168816), (61, 15761536), (64, 15022714), (98, 9810752), (112, 8584408), (122, 7880768), (128, 7511357), (196, 4905376), (224, 4292204), (244, 3940384), (343, 2803072), (359, 2678144), (392, 2452688), (427, 2251648), (448, 2146102), (488, 1970192), (686, 1401536), (718, 1339072), (784, 1226344), (854, 1125824), (896, 1073051), (976, 985096), (1372, 700768), (1436, 669536), (1568, 613172), (1708, 562912), (1952, 492548), (2513, 382592), (2744, 350384), (2872, 334768), (2989, 321664), (3136, 306586), (3416, 281456), (3904, 246274), (5026, 191296), (5488, 175192), (5744, 167384), (5978, 160832), (6272, 153293), (6832, 140728), (7808, 123137), (10052, 95648), (10976, 87596), (11488, 83692), (11956, 80416), (13664, 70364), (17591, 54656), (20104, 47824), (20923, 45952), (21899, 43904), (21952, 43798), (22976, 41846), (23912, 40208), (27328, 35182)]