265873664

素因数分解:

$2^8\times 7^1\times {\mathrm{148367}}^1$

素因数の和:148390

約数の個数: 36

約数和(自身を含む): 606528384

約数和(自身を除く): 340654720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 148367, 296734, 593468, 1038569, 1186936, 2077138, 2373872, 4154276, 4747744, 8308552, 9495488, 16617104, 18990976, 33234208, 37981952, 66468416, 132936832, 265873664]

約数ペア:

[(1, 265873664), (2, 132936832), (4, 66468416), (7, 37981952), (8, 33234208), (14, 18990976), (16, 16617104), (28, 9495488), (32, 8308552), (56, 4747744), (64, 4154276), (112, 2373872), (128, 2077138), (224, 1186936), (256, 1038569), (448, 593468), (896, 296734), (1792, 148367)]