7385640984

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{323591}}^1$

素因数の和:323920

約数の個数: 48

約数和(自身を含む): 20065939920

約数和(自身を除く): 12680298936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 22824, 323591, 647182, 970773, 1294364, 1941546, 2588728, 2912319, 3883092, 5824638, 7766184, 11649276, 23298552, 102578347, 205156694, 307735041, 410313388, 615470082, 820626776, 923205123, 1230940164, 1846410246, 2461880328, 3692820492, 7385640984]

約数ペア:

[(1, 7385640984), (2, 3692820492), (3, 2461880328), (4, 1846410246), (6, 1230940164), (8, 923205123), (9, 820626776), (12, 615470082), (18, 410313388), (24, 307735041), (36, 205156694), (72, 102578347), (317, 23298552), (634, 11649276), (951, 7766184), (1268, 5824638), (1902, 3883092), (2536, 2912319), (2853, 2588728), (3804, 1941546), (5706, 1294364), (7608, 970773), (11412, 647182), (22824, 323591)]