1330583492

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{11783}}^1$

素因数の和:11940

約数の個数: 48

約数和(自身を含む): 2758398720

約数和(自身を除く): 1427815228

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 109, 148, 218, 259, 436, 518, 763, 1036, 1526, 3052, 4033, 8066, 11783, 16132, 23566, 28231, 47132, 56462, 82481, 112924, 164962, 329924, 435971, 871942, 1284347, 1743884, 2568694, 3051797, 5137388, 6103594, 8990429, 12207188, 17980858, 35961716, 47520839, 95041678, 190083356, 332645873, 665291746, 1330583492]

約数ペア:

[(1, 1330583492), (2, 665291746), (4, 332645873), (7, 190083356), (14, 95041678), (28, 47520839), (37, 35961716), (74, 17980858), (109, 12207188), (148, 8990429), (218, 6103594), (259, 5137388), (436, 3051797), (518, 2568694), (763, 1743884), (1036, 1284347), (1526, 871942), (3052, 435971), (4033, 329924), (8066, 164962), (11783, 112924), (16132, 82481), (23566, 56462), (28231, 47132)]