409870992

素因数分解:

$2^4\times 3^1\times {\mathrm{8538979}}^1$

素因数の和:8538990

約数の個数: 20

約数和(自身を含む): 1058833520

約数和(自身を除く): 648962528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8538979, 17077958, 25616937, 34155916, 51233874, 68311832, 102467748, 136623664, 204935496, 409870992]

約数ペア:

[(1, 409870992), (2, 204935496), (3, 136623664), (4, 102467748), (6, 68311832), (8, 51233874), (12, 34155916), (16, 25616937), (24, 17077958), (48, 8538979)]