64928256

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1093

約数の個数: 80

約数和(自身を含む): 177363648

約数和(自身を除く): 112435392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1031, 1312, 1536, 1968, 2062, 2624, 3093, 3936, 4124, 5248, 6186, 7872, 8248, 10496, 12372, 15744, 16496, 20992, 24744, 31488, 32992, 42271, 49488, 62976, 65984, 84542, 98976, 126813, 131968, 169084, 197952, 253626, 263936, 338168, 395904, 507252, 527872, 676336, 791808, 1014504, 1352672, 1583616, 2029008, 2705344, 4058016, 5410688, 8116032, 10821376, 16232064, 21642752, 32464128, 64928256]

約数ペア:

[(1, 64928256), (2, 32464128), (3, 21642752), (4, 16232064), (6, 10821376), (8, 8116032), (12, 5410688), (16, 4058016), (24, 2705344), (32, 2029008), (41, 1583616), (48, 1352672), (64, 1014504), (82, 791808), (96, 676336), (123, 527872), (128, 507252), (164, 395904), (192, 338168), (246, 263936), (256, 253626), (328, 197952), (384, 169084), (492, 131968), (512, 126813), (656, 98976), (768, 84542), (984, 65984), (1031, 62976), (1312, 49488), (1536, 42271), (1968, 32992), (2062, 31488), (2624, 24744), (3093, 20992), (3936, 16496), (4124, 15744), (5248, 12372), (6186, 10496), (7872, 8248)]