921766264

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{68543}}^1$

素因数の和:68631

約数の個数: 24

約数和(自身を含む): 1771519680

約数和(自身を除く): 849753416

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 6724, 13448, 68543, 137086, 274172, 548344, 2810263, 5620526, 11241052, 22482104, 115220783, 230441566, 460883132, 921766264]

約数ペア:

[(1, 921766264), (2, 460883132), (4, 230441566), (8, 115220783), (41, 22482104), (82, 11241052), (164, 5620526), (328, 2810263), (1681, 548344), (3362, 274172), (6724, 137086), (13448, 68543)]