315621216

素因数分解:

$2^5\times 3^2\times {\mathrm{1095907}}^1$

素因数の和:1095923

約数の個数: 36

約数和(自身を含む): 897548652

約数和(自身を除く): 581927436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1095907, 2191814, 3287721, 4383628, 6575442, 8767256, 9863163, 13150884, 17534512, 19726326, 26301768, 35069024, 39452652, 52603536, 78905304, 105207072, 157810608, 315621216]

約数ペア:

[(1, 315621216), (2, 157810608), (3, 105207072), (4, 78905304), (6, 52603536), (8, 39452652), (9, 35069024), (12, 26301768), (16, 19726326), (18, 17534512), (24, 13150884), (32, 9863163), (36, 8767256), (48, 6575442), (72, 4383628), (96, 3287721), (144, 2191814), (288, 1095907)]