1660741812

素因数分解:

$2^2\times 3^3\times {\mathrm{1123}}^1\times {\mathrm{13693}}^1$

素因数の和:14829

約数の個数: 48

約数和(自身を含む): 4309775680

約数和(自身を除く): 2649033868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1123, 2246, 3369, 4492, 6738, 10107, 13476, 13693, 20214, 27386, 30321, 40428, 41079, 54772, 60642, 82158, 121284, 123237, 164316, 246474, 369711, 492948, 739422, 1478844, 15377239, 30754478, 46131717, 61508956, 92263434, 138395151, 184526868, 276790302, 415185453, 553580604, 830370906, 1660741812]

約数ペア:

[(1, 1660741812), (2, 830370906), (3, 553580604), (4, 415185453), (6, 276790302), (9, 184526868), (12, 138395151), (18, 92263434), (27, 61508956), (36, 46131717), (54, 30754478), (108, 15377239), (1123, 1478844), (2246, 739422), (3369, 492948), (4492, 369711), (6738, 246474), (10107, 164316), (13476, 123237), (13693, 121284), (20214, 82158), (27386, 60642), (30321, 54772), (40428, 41079)]