1409800000028

素因数分解:

$2^2\times 7^2\times {\mathrm{7192857143}}^1$

素因数の和:7192857161

約数の個数: 18

約数和(自身を含む): 2869950000456

約数和(自身を除く): 1460150000428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 7192857143, 14385714286, 28771428572, 50350000001, 100700000002, 201400000004, 352450000007, 704900000014, 1409800000028]

約数ペア:

[(1, 1409800000028), (2, 704900000014), (4, 352450000007), (7, 201400000004), (14, 100700000002), (28, 50350000001), (49, 28771428572), (98, 14385714286), (196, 7192857143)]