2017644032

素因数分解:

$2^9\times {\mathrm{457}}^1\times {\mathrm{8623}}^1$

素因数の和:9098

約数の個数: 40

約数和(自身を含む): 4040637216

約数和(自身を除く): 2022993184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 457, 512, 914, 1828, 3656, 7312, 8623, 14624, 17246, 29248, 34492, 58496, 68984, 116992, 137968, 233984, 275936, 551872, 1103744, 2207488, 3940711, 4414976, 7881422, 15762844, 31525688, 63051376, 126102752, 252205504, 504411008, 1008822016, 2017644032]

約数ペア:

[(1, 2017644032), (2, 1008822016), (4, 504411008), (8, 252205504), (16, 126102752), (32, 63051376), (64, 31525688), (128, 15762844), (256, 7881422), (457, 4414976), (512, 3940711), (914, 2207488), (1828, 1103744), (3656, 551872), (7312, 275936), (8623, 233984), (14624, 137968), (17246, 116992), (29248, 68984), (34492, 58496)]