1559136

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 4158000

約数和(自身を除く): 2598864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 149, 218, 298, 327, 436, 447, 596, 654, 872, 894, 1192, 1308, 1744, 1788, 2384, 2616, 3488, 3576, 4768, 5232, 7152, 10464, 14304, 16241, 32482, 48723, 64964, 97446, 129928, 194892, 259856, 389784, 519712, 779568, 1559136]

約数ペア:

[(1, 1559136), (2, 779568), (3, 519712), (4, 389784), (6, 259856), (8, 194892), (12, 129928), (16, 97446), (24, 64964), (32, 48723), (48, 32482), (96, 16241), (109, 14304), (149, 10464), (218, 7152), (298, 5232), (327, 4768), (436, 3576), (447, 3488), (596, 2616), (654, 2384), (872, 1788), (894, 1744), (1192, 1308)]