242567872

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{56569}}^1$

素因数の和:56648

約数の個数: 28

約数和(自身を含む): 488538520

約数和(自身を除く): 245970648

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 56569, 113138, 226276, 452552, 905104, 1810208, 3620416, 3790123, 7580246, 15160492, 30320984, 60641968, 121283936, 242567872]

約数ペア:

[(1, 242567872), (2, 121283936), (4, 60641968), (8, 30320984), (16, 15160492), (32, 7580246), (64, 3790123), (67, 3620416), (134, 1810208), (268, 905104), (536, 452552), (1072, 226276), (2144, 113138), (4288, 56569)]