839265437872

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{12251}}^1\times {\mathrm{30803}}^1$

素因数の和:43201

約数の個数: 40

約数和(自身を含む): 1637962038720

約数和(自身を除く): 798696600848

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 12251, 24502, 30803, 49004, 61606, 98008, 123212, 196016, 246424, 492848, 1702889, 3405778, 4281617, 6811556, 8563234, 13623112, 17126468, 27246224, 34252936, 68505872, 377367553, 754735106, 1509470212, 3018940424, 6037880848, 52454089867, 104908179734, 209816359468, 419632718936, 839265437872]

約数ペア:

[(1, 839265437872), (2, 419632718936), (4, 209816359468), (8, 104908179734), (16, 52454089867), (139, 6037880848), (278, 3018940424), (556, 1509470212), (1112, 754735106), (2224, 377367553), (12251, 68505872), (24502, 34252936), (30803, 27246224), (49004, 17126468), (61606, 13623112), (98008, 8563234), (123212, 6811556), (196016, 4281617), (246424, 3405778), (492848, 1702889)]