315710844

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{1439}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 754790400

約数和(自身を除く): 439079556

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 389, 564, 778, 1167, 1439, 1556, 2334, 2878, 4317, 4668, 5756, 8634, 17268, 18283, 36566, 54849, 67633, 73132, 109698, 135266, 202899, 219396, 270532, 405798, 559771, 811596, 1119542, 1679313, 2239084, 3358626, 6717252, 26309237, 52618474, 78927711, 105236948, 157855422, 315710844]

約数ペア:

[(1, 315710844), (2, 157855422), (3, 105236948), (4, 78927711), (6, 52618474), (12, 26309237), (47, 6717252), (94, 3358626), (141, 2239084), (188, 1679313), (282, 1119542), (389, 811596), (564, 559771), (778, 405798), (1167, 270532), (1439, 219396), (1556, 202899), (2334, 135266), (2878, 109698), (4317, 73132), (4668, 67633), (5756, 54849), (8634, 36566), (17268, 18283)]