2647157296

素因数分解:

$2^4\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{7573}}^1$

素因数の和:10709

約数の個数: 40

約数和(自身を含む): 5864214944

約数和(自身を除く): 3217057648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3121, 6242, 7573, 12484, 15146, 21847, 24968, 30292, 43694, 49936, 53011, 60584, 87388, 106022, 121168, 174776, 212044, 349552, 424088, 848176, 23635333, 47270666, 94541332, 165447331, 189082664, 330894662, 378165328, 661789324, 1323578648, 2647157296]

約数ペア:

[(1, 2647157296), (2, 1323578648), (4, 661789324), (7, 378165328), (8, 330894662), (14, 189082664), (16, 165447331), (28, 94541332), (56, 47270666), (112, 23635333), (3121, 848176), (6242, 424088), (7573, 349552), (12484, 212044), (15146, 174776), (21847, 121168), (24968, 106022), (30292, 87388), (43694, 60584), (49936, 53011)]