1323921284

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{1709}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 2692771200

約数和(自身を除く): 1368849916

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 379, 511, 758, 1022, 1516, 1709, 2044, 2653, 3418, 5306, 6836, 10612, 11963, 23926, 27667, 47852, 55334, 110668, 124757, 193669, 249514, 387338, 499028, 647711, 774676, 873299, 1295422, 1746598, 2590844, 3493196, 4533977, 9067954, 18135908, 47282903, 94565806, 189131612, 330980321, 661960642, 1323921284]

約数ペア:

[(1, 1323921284), (2, 661960642), (4, 330980321), (7, 189131612), (14, 94565806), (28, 47282903), (73, 18135908), (146, 9067954), (292, 4533977), (379, 3493196), (511, 2590844), (758, 1746598), (1022, 1295422), (1516, 873299), (1709, 774676), (2044, 647711), (2653, 499028), (3418, 387338), (5306, 249514), (6836, 193669), (10612, 124757), (11963, 110668), (23926, 55334), (27667, 47852)]