788290092

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 2017866032

約数和(自身を除く): 1229575940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 211, 314, 422, 471, 628, 633, 661, 844, 942, 1266, 1322, 1413, 1884, 1899, 1983, 2532, 2644, 2826, 3798, 3966, 5652, 5949, 7596, 7932, 11898, 23796, 33127, 66254, 99381, 103777, 132508, 139471, 198762, 207554, 278942, 298143, 311331, 397524, 415108, 418413, 557884, 596286, 622662, 836826, 933993, 1192572, 1245324, 1255239, 1673652, 1867986, 2510478, 3735972, 5020956, 21896947, 43793894, 65690841, 87587788, 131381682, 197072523, 262763364, 394145046, 788290092]

約数ペア:

[(1, 788290092), (2, 394145046), (3, 262763364), (4, 197072523), (6, 131381682), (9, 87587788), (12, 65690841), (18, 43793894), (36, 21896947), (157, 5020956), (211, 3735972), (314, 2510478), (422, 1867986), (471, 1673652), (628, 1255239), (633, 1245324), (661, 1192572), (844, 933993), (942, 836826), (1266, 622662), (1322, 596286), (1413, 557884), (1884, 418413), (1899, 415108), (1983, 397524), (2532, 311331), (2644, 298143), (2826, 278942), (3798, 207554), (3966, 198762), (5652, 139471), (5949, 132508), (7596, 103777), (7932, 99381), (11898, 66254), (23796, 33127)]