457362756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3169}}^1$

素因数の和:3409

約数の個数: 72

約数和(自身を含む): 1223112800

約数和(自身を除く): 765750044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 342, 422, 633, 684, 844, 1266, 1899, 2532, 3169, 3798, 4009, 6338, 7596, 8018, 9507, 12027, 12676, 16036, 19014, 24054, 28521, 36081, 38028, 48108, 57042, 60211, 72162, 114084, 120422, 144324, 180633, 240844, 361266, 541899, 668659, 722532, 1083798, 1337318, 2005977, 2167596, 2674636, 4011954, 6017931, 8023908, 12035862, 12704521, 24071724, 25409042, 38113563, 50818084, 76227126, 114340689, 152454252, 228681378, 457362756]

約数ペア:

[(1, 457362756), (2, 228681378), (3, 152454252), (4, 114340689), (6, 76227126), (9, 50818084), (12, 38113563), (18, 25409042), (19, 24071724), (36, 12704521), (38, 12035862), (57, 8023908), (76, 6017931), (114, 4011954), (171, 2674636), (211, 2167596), (228, 2005977), (342, 1337318), (422, 1083798), (633, 722532), (684, 668659), (844, 541899), (1266, 361266), (1899, 240844), (2532, 180633), (3169, 144324), (3798, 120422), (4009, 114084), (6338, 72162), (7596, 60211), (8018, 57042), (9507, 48108), (12027, 38028), (12676, 36081), (16036, 28521), (19014, 24054)]