319353606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11279}}^1$

素因数の和:11322

約数の個数: 72

約数和(自身を含む): 819131040

約数和(自身を除く): 499777434

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4719, 9438, 11279, 14157, 22558, 28314, 33837, 67674, 101511, 124069, 146627, 203022, 248138, 293254, 372207, 439881, 744414, 879762, 1116621, 1319643, 1364759, 1612897, 2233242, 2639286, 2729518, 3225794, 4094277, 4838691, 8188554, 9677382, 12282831, 14516073, 17741867, 24565662, 29032146, 35483734, 53225601, 106451202, 159676803, 319353606]

約数ペア:

[(1, 319353606), (2, 159676803), (3, 106451202), (6, 53225601), (9, 35483734), (11, 29032146), (13, 24565662), (18, 17741867), (22, 14516073), (26, 12282831), (33, 9677382), (39, 8188554), (66, 4838691), (78, 4094277), (99, 3225794), (117, 2729518), (121, 2639286), (143, 2233242), (198, 1612897), (234, 1364759), (242, 1319643), (286, 1116621), (363, 879762), (429, 744414), (726, 439881), (858, 372207), (1089, 293254), (1287, 248138), (1573, 203022), (2178, 146627), (2574, 124069), (3146, 101511), (4719, 67674), (9438, 33837), (11279, 28314), (14157, 22558)]