289585572

素因数分解:

$2^2\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{15361}}^1$

素因数の和:16939

約数の個数: 24

約数和(自身を含む): 676173792

約数和(自身を除く): 386588220

約数列:

[1, 2, 3, 4, 6, 12, 1571, 3142, 4713, 6284, 9426, 15361, 18852, 30722, 46083, 61444, 92166, 184332, 24132131, 48264262, 72396393, 96528524, 144792786, 289585572]

約数ペア:

[(1, 289585572), (2, 144792786), (3, 96528524), (4, 72396393), (6, 48264262), (12, 24132131), (1571, 184332), (3142, 92166), (4713, 61444), (6284, 46083), (9426, 30722), (15361, 18852)]