240349312

素因数分解:

$2^7\times 7^2\times {\mathrm{38321}}^1$

素因数の和:38349

約数の個数: 48

約数和(自身を含む): 557010270

約数和(自身を除く): 316660958

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 38321, 76642, 153284, 268247, 306568, 536494, 613136, 1072988, 1226272, 1877729, 2145976, 2452544, 3755458, 4291952, 4905088, 7510916, 8583904, 15021832, 17167808, 30043664, 34335616, 60087328, 120174656, 240349312]

約数ペア:

[(1, 240349312), (2, 120174656), (4, 60087328), (7, 34335616), (8, 30043664), (14, 17167808), (16, 15021832), (28, 8583904), (32, 7510916), (49, 4905088), (56, 4291952), (64, 3755458), (98, 2452544), (112, 2145976), (128, 1877729), (196, 1226272), (224, 1072988), (392, 613136), (448, 536494), (784, 306568), (896, 268247), (1568, 153284), (3136, 76642), (6272, 38321)]