520015955968

素因数分解:

$2^{11}\times {\mathrm{253914041}}^1$

素因数の和:253914063

約数の個数: 24

約数和(自身を含む): 1039778001990

約数和(自身を除く): 519762046022

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 253914041, 507828082, 1015656164, 2031312328, 4062624656, 8125249312, 16250498624, 32500997248, 65001994496, 130003988992, 260007977984, 520015955968]

約数ペア:

[(1, 520015955968), (2, 260007977984), (4, 130003988992), (8, 65001994496), (16, 32500997248), (32, 16250498624), (64, 8125249312), (128, 4062624656), (256, 2031312328), (512, 1015656164), (1024, 507828082), (2048, 253914041)]