768094208

素因数分解:

$2^{12}\times 7^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 156

約数和(自身を含む): 1848872520

約数和(自身を除く): 1080778312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 89, 98, 112, 128, 172, 178, 196, 224, 256, 301, 344, 356, 392, 448, 512, 602, 623, 688, 712, 784, 896, 1024, 1204, 1246, 1376, 1424, 1568, 1792, 2048, 2107, 2408, 2492, 2752, 2848, 3136, 3584, 3827, 4096, 4214, 4361, 4816, 4984, 5504, 5696, 6272, 7168, 7654, 8428, 8722, 9632, 9968, 11008, 11392, 12544, 14336, 15308, 16856, 17444, 19264, 19936, 22016, 22784, 25088, 26789, 28672, 30616, 33712, 34888, 38528, 39872, 44032, 45568, 50176, 53578, 61232, 67424, 69776, 77056, 79744, 88064, 91136, 100352, 107156, 122464, 134848, 139552, 154112, 159488, 176128, 182272, 187523, 200704, 214312, 244928, 269696, 279104, 308224, 318976, 364544, 375046, 428624, 489856, 539392, 558208, 616448, 637952, 750092, 857248, 979712, 1078784, 1116416, 1232896, 1275904, 1500184, 1714496, 1959424, 2157568, 2232832, 2551808, 3000368, 3428992, 3918848, 4315136, 4465664, 6000736, 6857984, 7837696, 8630272, 8931328, 12001472, 13715968, 15675392, 17862656, 24002944, 27431936, 48005888, 54863872, 96011776, 109727744, 192023552, 384047104, 768094208]

約数ペア:

[(1, 768094208), (2, 384047104), (4, 192023552), (7, 109727744), (8, 96011776), (14, 54863872), (16, 48005888), (28, 27431936), (32, 24002944), (43, 17862656), (49, 15675392), (56, 13715968), (64, 12001472), (86, 8931328), (89, 8630272), (98, 7837696), (112, 6857984), (128, 6000736), (172, 4465664), (178, 4315136), (196, 3918848), (224, 3428992), (256, 3000368), (301, 2551808), (344, 2232832), (356, 2157568), (392, 1959424), (448, 1714496), (512, 1500184), (602, 1275904), (623, 1232896), (688, 1116416), (712, 1078784), (784, 979712), (896, 857248), (1024, 750092), (1204, 637952), (1246, 616448), (1376, 558208), (1424, 539392), (1568, 489856), (1792, 428624), (2048, 375046), (2107, 364544), (2408, 318976), (2492, 308224), (2752, 279104), (2848, 269696), (3136, 244928), (3584, 214312), (3827, 200704), (4096, 187523), (4214, 182272), (4361, 176128), (4816, 159488), (4984, 154112), (5504, 139552), (5696, 134848), (6272, 122464), (7168, 107156), (7654, 100352), (8428, 91136), (8722, 88064), (9632, 79744), (9968, 77056), (11008, 69776), (11392, 67424), (12544, 61232), (14336, 53578), (15308, 50176), (16856, 45568), (17444, 44032), (19264, 39872), (19936, 38528), (22016, 34888), (22784, 33712), (25088, 30616), (26789, 28672)]