127575921424

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1\times {\mathrm{17657}}^1$

素因数の和:19784

約数の個数: 80

約数和(自身を含む): 291758754816

約数和(自身を除く): 164182833392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 2081, 3472, 4162, 8324, 14567, 16648, 17657, 29134, 33296, 35314, 58268, 64511, 70628, 116536, 123599, 129022, 141256, 233072, 247198, 258044, 282512, 451577, 494396, 516088, 547367, 903154, 988792, 1032176, 1094734, 1806308, 1977584, 2189468, 3612616, 3831569, 4378936, 7225232, 7663138, 8757872, 15326276, 30652552, 36744217, 61305104, 73488434, 146976868, 257209519, 293953736, 514419038, 587907472, 1028838076, 1139070727, 2057676152, 2278141454, 4115352304, 4556282908, 7973495089, 9112565816, 15946990178, 18225131632, 31893980356, 63787960712, 127575921424]

約数ペア:

[(1, 127575921424), (2, 63787960712), (4, 31893980356), (7, 18225131632), (8, 15946990178), (14, 9112565816), (16, 7973495089), (28, 4556282908), (31, 4115352304), (56, 2278141454), (62, 2057676152), (112, 1139070727), (124, 1028838076), (217, 587907472), (248, 514419038), (434, 293953736), (496, 257209519), (868, 146976868), (1736, 73488434), (2081, 61305104), (3472, 36744217), (4162, 30652552), (8324, 15326276), (14567, 8757872), (16648, 7663138), (17657, 7225232), (29134, 4378936), (33296, 3831569), (35314, 3612616), (58268, 2189468), (64511, 1977584), (70628, 1806308), (116536, 1094734), (123599, 1032176), (129022, 988792), (141256, 903154), (233072, 547367), (247198, 516088), (258044, 494396), (282512, 451577)]