1277886752

素因数分解:

$2^5\times {\mathrm{2333}}^1\times {\mathrm{17117}}^1$

素因数の和:19460

約数の個数: 24

約数和(自身を含む): 2517064956

約数和(自身を除く): 1239178204

約数列:

[1, 2, 4, 8, 16, 32, 2333, 4666, 9332, 17117, 18664, 34234, 37328, 68468, 74656, 136936, 273872, 547744, 39933961, 79867922, 159735844, 319471688, 638943376, 1277886752]

約数ペア:

[(1, 1277886752), (2, 638943376), (4, 319471688), (8, 159735844), (16, 79867922), (32, 39933961), (2333, 547744), (4666, 273872), (9332, 136936), (17117, 74656), (18664, 68468), (34234, 37328)]