761684588

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 1552911360

約数和(自身を除く): 791226772

約数列:

[1, 2, 4, 7, 14, 28, 103, 109, 206, 218, 412, 436, 721, 763, 1442, 1526, 2423, 2884, 3052, 4846, 9692, 11227, 16961, 22454, 33922, 44908, 67844, 78589, 157178, 249569, 264107, 314356, 499138, 528214, 998276, 1056428, 1746983, 1848749, 3493966, 3697498, 6987932, 7394996, 27203021, 54406042, 108812084, 190421147, 380842294, 761684588]

約数ペア:

[(1, 761684588), (2, 380842294), (4, 190421147), (7, 108812084), (14, 54406042), (28, 27203021), (103, 7394996), (109, 6987932), (206, 3697498), (218, 3493966), (412, 1848749), (436, 1746983), (721, 1056428), (763, 998276), (1442, 528214), (1526, 499138), (2423, 314356), (2884, 264107), (3052, 249569), (4846, 157178), (9692, 78589), (11227, 67844), (16961, 44908), (22454, 33922)]