381219657536

素因数分解:

$2^6\times {\mathrm{619}}^1\times {\mathrm{9622871}}^1$

素因数の和:9623502

約数の個数: 28

約数和(自身を含む): 757704941280

約数和(自身を除く): 376485283744

約数列:

[1, 2, 4, 8, 16, 32, 64, 619, 1238, 2476, 4952, 9904, 19808, 39616, 9622871, 19245742, 38491484, 76982968, 153965936, 307931872, 615863744, 5956557149, 11913114298, 23826228596, 47652457192, 95304914384, 190609828768, 381219657536]

約数ペア:

[(1, 381219657536), (2, 190609828768), (4, 95304914384), (8, 47652457192), (16, 23826228596), (32, 11913114298), (64, 5956557149), (619, 615863744), (1238, 307931872), (2476, 153965936), (4952, 76982968), (9904, 38491484), (19808, 19245742), (39616, 9622871)]