779568

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 2046000

約数和(自身を除く): 1266432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 149, 218, 298, 327, 436, 447, 596, 654, 872, 894, 1192, 1308, 1744, 1788, 2384, 2616, 3576, 5232, 7152, 16241, 32482, 48723, 64964, 97446, 129928, 194892, 259856, 389784, 779568]

約数ペア:

[(1, 779568), (2, 389784), (3, 259856), (4, 194892), (6, 129928), (8, 97446), (12, 64964), (16, 48723), (24, 32482), (48, 16241), (109, 7152), (149, 5232), (218, 3576), (298, 2616), (327, 2384), (436, 1788), (447, 1744), (596, 1308), (654, 1192), (872, 894)]