273441504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{406907}}^1$

素因数の和:406927

約数の個数: 48

約数和(自身を含む): 820326528

約数和(自身を除く): 546885024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 406907, 813814, 1220721, 1627628, 2441442, 2848349, 3255256, 4882884, 5696698, 6510512, 8545047, 9765768, 11393396, 13021024, 17090094, 19531536, 22786792, 34180188, 39063072, 45573584, 68360376, 91147168, 136720752, 273441504]

約数ペア:

[(1, 273441504), (2, 136720752), (3, 91147168), (4, 68360376), (6, 45573584), (7, 39063072), (8, 34180188), (12, 22786792), (14, 19531536), (16, 17090094), (21, 13021024), (24, 11393396), (28, 9765768), (32, 8545047), (42, 6510512), (48, 5696698), (56, 4882884), (84, 3255256), (96, 2848349), (112, 2441442), (168, 1627628), (224, 1220721), (336, 813814), (672, 406907)]