2528938872

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1527137}}^1$

素因数の和:1527172

約数の個数: 48

約数和(自身を含む): 7147005840

約数和(自身を除く): 4618066968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1527137, 3054274, 4581411, 6108548, 9162822, 12217096, 13744233, 18325644, 27488466, 35124151, 36651288, 54976932, 70248302, 105372453, 109953864, 140496604, 210744906, 280993208, 316117359, 421489812, 632234718, 842979624, 1264469436, 2528938872]

約数ペア:

[(1, 2528938872), (2, 1264469436), (3, 842979624), (4, 632234718), (6, 421489812), (8, 316117359), (9, 280993208), (12, 210744906), (18, 140496604), (23, 109953864), (24, 105372453), (36, 70248302), (46, 54976932), (69, 36651288), (72, 35124151), (92, 27488466), (138, 18325644), (184, 13744233), (207, 12217096), (276, 9162822), (414, 6108548), (552, 4581411), (828, 3054274), (1656, 1527137)]