274241344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{329617}}^1$

素因数の和:329642

約数の個数: 28

約数和(自身を含む): 586060804

約数和(自身を除く): 311819460

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 329617, 659234, 1318468, 2636936, 4285021, 5273872, 8570042, 10547744, 17140084, 21095488, 34280168, 68560336, 137120672, 274241344]

約数ペア:

[(1, 274241344), (2, 137120672), (4, 68560336), (8, 34280168), (13, 21095488), (16, 17140084), (26, 10547744), (32, 8570042), (52, 5273872), (64, 4285021), (104, 2636936), (208, 1318468), (416, 659234), (832, 329617)]