1965795328

素因数分解:

$2^{11}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1086

約数の個数: 144

約数和(自身を含む): 4817685600

約数和(自身を除く): 2851890272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 512, 532, 608, 784, 896, 931, 1024, 1031, 1064, 1216, 1568, 1792, 1862, 2048, 2062, 2128, 2432, 3136, 3584, 3724, 4124, 4256, 4864, 6272, 7168, 7217, 7448, 8248, 8512, 9728, 12544, 14336, 14434, 14896, 16496, 17024, 19456, 19589, 25088, 28868, 29792, 32992, 34048, 38912, 39178, 50176, 50519, 57736, 59584, 65984, 68096, 78356, 100352, 101038, 115472, 119168, 131968, 136192, 137123, 156712, 202076, 230944, 238336, 263936, 272384, 274246, 313424, 404152, 461888, 476672, 527872, 548492, 626848, 808304, 923776, 953344, 959861, 1055744, 1096984, 1253696, 1616608, 1847552, 1906688, 1919722, 2111488, 2193968, 2507392, 3233216, 3695104, 3839444, 4387936, 5014784, 6466432, 7390208, 7678888, 8775872, 10029568, 12932864, 14780416, 15357776, 17551744, 20059136, 25865728, 30715552, 35103488, 40118272, 51731456, 61431104, 70206976, 103462912, 122862208, 140413952, 245724416, 280827904, 491448832, 982897664, 1965795328]

約数ペア:

[(1, 1965795328), (2, 982897664), (4, 491448832), (7, 280827904), (8, 245724416), (14, 140413952), (16, 122862208), (19, 103462912), (28, 70206976), (32, 61431104), (38, 51731456), (49, 40118272), (56, 35103488), (64, 30715552), (76, 25865728), (98, 20059136), (112, 17551744), (128, 15357776), (133, 14780416), (152, 12932864), (196, 10029568), (224, 8775872), (256, 7678888), (266, 7390208), (304, 6466432), (392, 5014784), (448, 4387936), (512, 3839444), (532, 3695104), (608, 3233216), (784, 2507392), (896, 2193968), (931, 2111488), (1024, 1919722), (1031, 1906688), (1064, 1847552), (1216, 1616608), (1568, 1253696), (1792, 1096984), (1862, 1055744), (2048, 959861), (2062, 953344), (2128, 923776), (2432, 808304), (3136, 626848), (3584, 548492), (3724, 527872), (4124, 476672), (4256, 461888), (4864, 404152), (6272, 313424), (7168, 274246), (7217, 272384), (7448, 263936), (8248, 238336), (8512, 230944), (9728, 202076), (12544, 156712), (14336, 137123), (14434, 136192), (14896, 131968), (16496, 119168), (17024, 115472), (19456, 101038), (19589, 100352), (25088, 78356), (28868, 68096), (29792, 65984), (32992, 59584), (34048, 57736), (38912, 50519), (39178, 50176)]