792912172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 1567370112

約数和(自身を除く): 774457940

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 157, 169, 241, 314, 338, 403, 482, 628, 676, 806, 964, 1612, 2041, 3133, 4082, 4867, 5239, 6266, 7471, 8164, 9734, 10478, 12532, 14942, 19468, 20956, 26533, 29884, 37837, 40729, 53066, 63271, 75674, 81458, 97123, 106132, 126542, 151348, 162916, 194246, 253084, 388492, 491881, 822523, 983762, 1172947, 1262599, 1645046, 1967524, 2345894, 2525198, 3290092, 4691788, 5050396, 6394453, 12788906, 15248311, 25577812, 30496622, 60993244, 198228043, 396456086, 792912172]

約数ペア:

[(1, 792912172), (2, 396456086), (4, 198228043), (13, 60993244), (26, 30496622), (31, 25577812), (52, 15248311), (62, 12788906), (124, 6394453), (157, 5050396), (169, 4691788), (241, 3290092), (314, 2525198), (338, 2345894), (403, 1967524), (482, 1645046), (628, 1262599), (676, 1172947), (806, 983762), (964, 822523), (1612, 491881), (2041, 388492), (3133, 253084), (4082, 194246), (4867, 162916), (5239, 151348), (6266, 126542), (7471, 106132), (8164, 97123), (9734, 81458), (10478, 75674), (12532, 63271), (14942, 53066), (19468, 40729), (20956, 37837), (26533, 29884)]