1488806988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{39983}}^1$

素因数の和:40126

約数の個数: 48

約数和(自身を含む): 3627348480

約数和(自身を除く): 2138541492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 107, 116, 174, 214, 321, 348, 428, 642, 1284, 3103, 6206, 9309, 12412, 18618, 37236, 39983, 79966, 119949, 159932, 239898, 479796, 1159507, 2319014, 3478521, 4278181, 4638028, 6957042, 8556362, 12834543, 13914084, 17112724, 25669086, 51338172, 124067249, 248134498, 372201747, 496268996, 744403494, 1488806988]

約数ペア:

[(1, 1488806988), (2, 744403494), (3, 496268996), (4, 372201747), (6, 248134498), (12, 124067249), (29, 51338172), (58, 25669086), (87, 17112724), (107, 13914084), (116, 12834543), (174, 8556362), (214, 6957042), (321, 4638028), (348, 4278181), (428, 3478521), (642, 2319014), (1284, 1159507), (3103, 479796), (6206, 239898), (9309, 159932), (12412, 119949), (18618, 79966), (37236, 39983)]