1887590444992

素因数分解:

$2^6\times 7^1\times {\mathrm{4213371529}}^1$

素因数の和:4213371548

約数の個数: 28

約数和(自身を含む): 4280785474480

約数和(自身を除く): 2393195029488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4213371529, 8426743058, 16853486116, 29493600703, 33706972232, 58987201406, 67413944464, 117974402812, 134827888928, 235948805624, 269655777856, 471897611248, 943795222496, 1887590444992]

約数ペア:

[(1, 1887590444992), (2, 943795222496), (4, 471897611248), (7, 269655777856), (8, 235948805624), (14, 134827888928), (16, 117974402812), (28, 67413944464), (32, 58987201406), (56, 33706972232), (64, 29493600703), (112, 16853486116), (224, 8426743058), (448, 4213371529)]