1816881088

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{88993}}^1$

素因数の和:89045

約数の個数: 56

約数和(自身を含む): 4068805680

約数和(自身を除く): 2251924592

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1856, 2552, 5104, 10208, 20416, 88993, 177986, 355972, 711944, 978923, 1423888, 1957846, 2580797, 2847776, 3915692, 5161594, 5695552, 7831384, 10323188, 15662768, 20646376, 28388767, 31325536, 41292752, 56777534, 62651072, 82585504, 113555068, 165171008, 227110136, 454220272, 908440544, 1816881088]

約数ペア:

[(1, 1816881088), (2, 908440544), (4, 454220272), (8, 227110136), (11, 165171008), (16, 113555068), (22, 82585504), (29, 62651072), (32, 56777534), (44, 41292752), (58, 31325536), (64, 28388767), (88, 20646376), (116, 15662768), (176, 10323188), (232, 7831384), (319, 5695552), (352, 5161594), (464, 3915692), (638, 2847776), (704, 2580797), (928, 1957846), (1276, 1423888), (1856, 978923), (2552, 711944), (5104, 355972), (10208, 177986), (20416, 88993)]