311345904

素因数分解:

$2^4\times 3^1\times {\mathrm{2207}}^1\times {\mathrm{2939}}^1$

素因数の和:5157

約数の個数: 40

約数和(自身を含む): 804948480

約数和(自身を除く): 493602576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2207, 2939, 4414, 5878, 6621, 8817, 8828, 11756, 13242, 17634, 17656, 23512, 26484, 35268, 35312, 47024, 52968, 70536, 105936, 141072, 6486373, 12972746, 19459119, 25945492, 38918238, 51890984, 77836476, 103781968, 155672952, 311345904]

約数ペア:

[(1, 311345904), (2, 155672952), (3, 103781968), (4, 77836476), (6, 51890984), (8, 38918238), (12, 25945492), (16, 19459119), (24, 12972746), (48, 6486373), (2207, 141072), (2939, 105936), (4414, 70536), (5878, 52968), (6621, 47024), (8817, 35312), (8828, 35268), (11756, 26484), (13242, 23512), (17634, 17656)]