27990684174

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{6121}}^1$

素因数の和:6837

約数の個数: 64

約数和(自身を含む): 59426498880

約数和(自身を除く): 31435814706

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 641, 1189, 1282, 1923, 2378, 3567, 3846, 6121, 7134, 12242, 18363, 18589, 26281, 36726, 37178, 52562, 55767, 78843, 111534, 157686, 177509, 250961, 355018, 501922, 532527, 752883, 762149, 1065054, 1505766, 1524298, 2286447, 3923561, 4572894, 7277869, 7847122, 11770683, 14555738, 21833607, 23541366, 43667214, 113783269, 160866001, 227566538, 321732002, 341349807, 482598003, 682699614, 965196006, 4665114029, 9330228058, 13995342087, 27990684174]

約数ペア:

[(1, 27990684174), (2, 13995342087), (3, 9330228058), (6, 4665114029), (29, 965196006), (41, 682699614), (58, 482598003), (82, 341349807), (87, 321732002), (123, 227566538), (174, 160866001), (246, 113783269), (641, 43667214), (1189, 23541366), (1282, 21833607), (1923, 14555738), (2378, 11770683), (3567, 7847122), (3846, 7277869), (6121, 4572894), (7134, 3923561), (12242, 2286447), (18363, 1524298), (18589, 1505766), (26281, 1065054), (36726, 762149), (37178, 752883), (52562, 532527), (55767, 501922), (78843, 355018), (111534, 250961), (157686, 177509)]