1348518352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{24943}}^1$

素因数の和:25091

約数の個数: 40

約数和(自身を含む): 2721889280

約数和(自身を除く): 1373370928

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 6758, 13516, 24943, 27032, 49886, 54064, 99772, 199544, 399088, 773233, 1546466, 2718787, 3092932, 5437574, 6185864, 10875148, 12371728, 21750296, 43500592, 84282397, 168564794, 337129588, 674259176, 1348518352]

約数ペア:

[(1, 1348518352), (2, 674259176), (4, 337129588), (8, 168564794), (16, 84282397), (31, 43500592), (62, 21750296), (109, 12371728), (124, 10875148), (218, 6185864), (248, 5437574), (436, 3092932), (496, 2718787), (872, 1546466), (1744, 773233), (3379, 399088), (6758, 199544), (13516, 99772), (24943, 54064), (27032, 49886)]