2147949816

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{256441}}^1$

素因数の和:256799

約数の個数: 32

約数和(自身を含む): 5385282000

約数和(自身を除く): 3237332184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 256441, 512882, 769323, 1025764, 1538646, 2051528, 3077292, 6154584, 89497909, 178995818, 268493727, 357991636, 536987454, 715983272, 1073974908, 2147949816]

約数ペア:

[(1, 2147949816), (2, 1073974908), (3, 715983272), (4, 536987454), (6, 357991636), (8, 268493727), (12, 178995818), (24, 89497909), (349, 6154584), (698, 3077292), (1047, 2051528), (1396, 1538646), (2094, 1025764), (2792, 769323), (4188, 512882), (8376, 256441)]