764928

素因数分解:

$2^{10}\times 3^2\times {\mathrm{83}}^1$

素因数の和:109

約数の個数: 66

約数和(自身を含む): 2235324

約数和(自身を除く): 1470396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 512, 576, 664, 747, 768, 996, 1024, 1152, 1328, 1494, 1536, 1992, 2304, 2656, 2988, 3072, 3984, 4608, 5312, 5976, 7968, 9216, 10624, 11952, 15936, 21248, 23904, 31872, 42496, 47808, 63744, 84992, 95616, 127488, 191232, 254976, 382464, 764928]

約数ペア:

[(1, 764928), (2, 382464), (3, 254976), (4, 191232), (6, 127488), (8, 95616), (9, 84992), (12, 63744), (16, 47808), (18, 42496), (24, 31872), (32, 23904), (36, 21248), (48, 15936), (64, 11952), (72, 10624), (83, 9216), (96, 7968), (128, 5976), (144, 5312), (166, 4608), (192, 3984), (249, 3072), (256, 2988), (288, 2656), (332, 2304), (384, 1992), (498, 1536), (512, 1494), (576, 1328), (664, 1152), (747, 1024), (768, 996)]