289331496

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{50867}}^1$

素因数の和:50958

約数の個数: 48

約数和(自身を含む): 793540800

約数和(自身を除く): 504209304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 50867, 101734, 152601, 203468, 305202, 406936, 457803, 610404, 915606, 1220808, 1831212, 3662424, 4018493, 8036986, 12055479, 16073972, 24110958, 32147944, 36166437, 48221916, 72332874, 96443832, 144665748, 289331496]

約数ペア:

[(1, 289331496), (2, 144665748), (3, 96443832), (4, 72332874), (6, 48221916), (8, 36166437), (9, 32147944), (12, 24110958), (18, 16073972), (24, 12055479), (36, 8036986), (72, 4018493), (79, 3662424), (158, 1831212), (237, 1220808), (316, 915606), (474, 610404), (632, 457803), (711, 406936), (948, 305202), (1422, 203468), (1896, 152601), (2844, 101734), (5688, 50867)]