612386992

素因数分解:

$2^4\times 7^1\times {\mathrm{5467741}}^1$

素因数の和:5467756

約数の個数: 20

約数和(自身を含む): 1356000016

約数和(自身を除く): 743613024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5467741, 10935482, 21870964, 38274187, 43741928, 76548374, 87483856, 153096748, 306193496, 612386992]

約数ペア:

[(1, 612386992), (2, 306193496), (4, 153096748), (7, 87483856), (8, 76548374), (14, 43741928), (16, 38274187), (28, 21870964), (56, 10935482), (112, 5467741)]