965436416

素因数分解:

$2^{10}\times 7^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 132

約数和(自身を含む): 2285041536

約数和(自身を除く): 1319605120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 128, 142, 196, 224, 256, 271, 284, 392, 448, 497, 512, 542, 568, 784, 896, 994, 1024, 1084, 1136, 1568, 1792, 1897, 1988, 2168, 2272, 3136, 3479, 3584, 3794, 3976, 4336, 4544, 6272, 6958, 7168, 7588, 7952, 8672, 9088, 12544, 13279, 13916, 15176, 15904, 17344, 18176, 19241, 25088, 26558, 27832, 30352, 31808, 34688, 36352, 38482, 50176, 53116, 55664, 60704, 63616, 69376, 72704, 76964, 106232, 111328, 121408, 127232, 134687, 138752, 153928, 212464, 222656, 242816, 254464, 269374, 277504, 307856, 424928, 445312, 485632, 508928, 538748, 615712, 849856, 890624, 942809, 971264, 1077496, 1231424, 1699712, 1781248, 1885618, 1942528, 2154992, 2462848, 3399424, 3562496, 3771236, 4309984, 4925696, 6798848, 7542472, 8619968, 9851392, 13597696, 15084944, 17239936, 19702784, 30169888, 34479872, 60339776, 68959744, 120679552, 137919488, 241359104, 482718208, 965436416]

約数ペア:

[(1, 965436416), (2, 482718208), (4, 241359104), (7, 137919488), (8, 120679552), (14, 68959744), (16, 60339776), (28, 34479872), (32, 30169888), (49, 19702784), (56, 17239936), (64, 15084944), (71, 13597696), (98, 9851392), (112, 8619968), (128, 7542472), (142, 6798848), (196, 4925696), (224, 4309984), (256, 3771236), (271, 3562496), (284, 3399424), (392, 2462848), (448, 2154992), (497, 1942528), (512, 1885618), (542, 1781248), (568, 1699712), (784, 1231424), (896, 1077496), (994, 971264), (1024, 942809), (1084, 890624), (1136, 849856), (1568, 615712), (1792, 538748), (1897, 508928), (1988, 485632), (2168, 445312), (2272, 424928), (3136, 307856), (3479, 277504), (3584, 269374), (3794, 254464), (3976, 242816), (4336, 222656), (4544, 212464), (6272, 153928), (6958, 138752), (7168, 134687), (7588, 127232), (7952, 121408), (8672, 111328), (9088, 106232), (12544, 76964), (13279, 72704), (13916, 69376), (15176, 63616), (15904, 60704), (17344, 55664), (18176, 53116), (19241, 50176), (25088, 38482), (26558, 36352), (27832, 34688), (30352, 31808)]