772373336

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^2\times {\mathrm{421}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 1668233520

約数和(自身を除く): 895860184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 421, 724, 842, 1267, 1448, 1684, 2534, 2947, 3368, 5068, 5894, 10136, 11788, 23576, 32761, 65522, 76201, 131044, 152402, 229327, 262088, 304804, 458654, 533407, 609608, 917308, 1066814, 1834616, 2133628, 4267256, 13792381, 27584762, 55169524, 96546667, 110339048, 193093334, 386186668, 772373336]

約数ペア:

[(1, 772373336), (2, 386186668), (4, 193093334), (7, 110339048), (8, 96546667), (14, 55169524), (28, 27584762), (56, 13792381), (181, 4267256), (362, 2133628), (421, 1834616), (724, 1066814), (842, 917308), (1267, 609608), (1448, 533407), (1684, 458654), (2534, 304804), (2947, 262088), (3368, 229327), (5068, 152402), (5894, 131044), (10136, 76201), (11788, 65522), (23576, 32761)]