1569484962

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{16823}}^1$

素因数の和:16975

約数の個数: 48

約数和(自身を含む): 3495892608

約数和(自身を除く): 1926407646

約数列:

[1, 2, 3, 6, 9, 18, 71, 73, 142, 146, 213, 219, 426, 438, 639, 657, 1278, 1314, 5183, 10366, 15549, 16823, 31098, 33646, 46647, 50469, 93294, 100938, 151407, 302814, 1194433, 1228079, 2388866, 2456158, 3583299, 3684237, 7166598, 7368474, 10749897, 11052711, 21499794, 22105422, 87193609, 174387218, 261580827, 523161654, 784742481, 1569484962]

約数ペア:

[(1, 1569484962), (2, 784742481), (3, 523161654), (6, 261580827), (9, 174387218), (18, 87193609), (71, 22105422), (73, 21499794), (142, 11052711), (146, 10749897), (213, 7368474), (219, 7166598), (426, 3684237), (438, 3583299), (639, 2456158), (657, 2388866), (1278, 1228079), (1314, 1194433), (5183, 302814), (10366, 151407), (15549, 100938), (16823, 93294), (31098, 50469), (33646, 46647)]