843139616

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{12809}}^1$

素因数の和:12858

約数の個数: 72

約数和(自身を含む): 1932029820

約数和(自身を除く): 1088890204

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 748, 968, 1496, 1936, 2057, 2992, 3872, 4114, 5984, 8228, 12809, 16456, 25618, 32912, 51236, 65824, 102472, 140899, 204944, 217753, 281798, 409888, 435506, 563596, 871012, 1127192, 1549889, 1742024, 2254384, 2395283, 3099778, 3484048, 4508768, 4790566, 6199556, 6968096, 9581132, 12399112, 19162264, 24798224, 26348113, 38324528, 49596448, 52696226, 76649056, 105392452, 210784904, 421569808, 843139616]

約数ペア:

[(1, 843139616), (2, 421569808), (4, 210784904), (8, 105392452), (11, 76649056), (16, 52696226), (17, 49596448), (22, 38324528), (32, 26348113), (34, 24798224), (44, 19162264), (68, 12399112), (88, 9581132), (121, 6968096), (136, 6199556), (176, 4790566), (187, 4508768), (242, 3484048), (272, 3099778), (352, 2395283), (374, 2254384), (484, 1742024), (544, 1549889), (748, 1127192), (968, 871012), (1496, 563596), (1936, 435506), (2057, 409888), (2992, 281798), (3872, 217753), (4114, 204944), (5984, 140899), (8228, 102472), (12809, 65824), (16456, 51236), (25618, 32912)]