8480494426316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1285429}}^1$

素因数の和:1285815

約数の個数: 72

約数和(自身を含む): 16744720737360

約数和(自身を除く): 8264226311044

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 317, 473, 484, 634, 946, 1268, 1892, 3487, 5203, 6974, 10406, 13631, 13948, 20812, 27262, 38357, 54524, 76714, 149941, 153428, 299882, 599764, 1285429, 1649351, 2570858, 3298702, 5141716, 6597404, 14139719, 28279438, 55273447, 56558876, 110546894, 155536909, 221093788, 311073818, 407480993, 608007917, 622147636, 814961986, 1216015834, 1629923972, 2432031668, 4482290923, 6688087087, 8964581846, 13376174174, 17521682699, 17929163692, 26752348348, 35043365398, 49305200153, 70086730796, 98610400306, 192738509689, 197220800612, 385477019378, 770954038756, 2120123606579, 4240247213158, 8480494426316]

約数ペア:

[(1, 8480494426316), (2, 4240247213158), (4, 2120123606579), (11, 770954038756), (22, 385477019378), (43, 197220800612), (44, 192738509689), (86, 98610400306), (121, 70086730796), (172, 49305200153), (242, 35043365398), (317, 26752348348), (473, 17929163692), (484, 17521682699), (634, 13376174174), (946, 8964581846), (1268, 6688087087), (1892, 4482290923), (3487, 2432031668), (5203, 1629923972), (6974, 1216015834), (10406, 814961986), (13631, 622147636), (13948, 608007917), (20812, 407480993), (27262, 311073818), (38357, 221093788), (54524, 155536909), (76714, 110546894), (149941, 56558876), (153428, 55273447), (299882, 28279438), (599764, 14139719), (1285429, 6597404), (1649351, 5141716), (2570858, 3298702)]