7133813248

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{449459}}^1$

素因数の和:449508

約数の個数: 40

約数和(自身を含む): 14713522560

約数和(自身を除く): 7579709312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 449459, 898918, 1797836, 3595672, 7191344, 13933229, 14382688, 27866458, 28765376, 55732916, 57530752, 111465832, 115061504, 222931664, 230123008, 445863328, 891726656, 1783453312, 3566906624, 7133813248]

約数ペア:

[(1, 7133813248), (2, 3566906624), (4, 1783453312), (8, 891726656), (16, 445863328), (31, 230123008), (32, 222931664), (62, 115061504), (64, 111465832), (124, 57530752), (128, 55732916), (248, 28765376), (256, 27866458), (496, 14382688), (512, 13933229), (992, 7191344), (1984, 3595672), (3968, 1797836), (7936, 898918), (15872, 449459)]