31530624

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 84447840

約数和(自身を除く): 52917216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 523, 628, 942, 1046, 1256, 1569, 1884, 2092, 2512, 3138, 3768, 4184, 5024, 6276, 7536, 8368, 10048, 12552, 15072, 16736, 20096, 25104, 30144, 33472, 50208, 60288, 66944, 82111, 100416, 164222, 200832, 246333, 328444, 492666, 656888, 985332, 1313776, 1970664, 2627552, 3941328, 5255104, 7882656, 10510208, 15765312, 31530624]

約数ペア:

[(1, 31530624), (2, 15765312), (3, 10510208), (4, 7882656), (6, 5255104), (8, 3941328), (12, 2627552), (16, 1970664), (24, 1313776), (32, 985332), (48, 656888), (64, 492666), (96, 328444), (128, 246333), (157, 200832), (192, 164222), (314, 100416), (384, 82111), (471, 66944), (523, 60288), (628, 50208), (942, 33472), (1046, 30144), (1256, 25104), (1569, 20096), (1884, 16736), (2092, 15072), (2512, 12552), (3138, 10048), (3768, 8368), (4184, 7536), (5024, 6276)]