145770496

素因数分解:

$2^{11}\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 294594300

約数和(自身を除く): 148823804

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 653, 872, 1024, 1306, 1744, 2048, 2612, 3488, 5224, 6976, 10448, 13952, 20896, 27904, 41792, 55808, 71177, 83584, 111616, 142354, 167168, 223232, 284708, 334336, 569416, 668672, 1138832, 1337344, 2277664, 4555328, 9110656, 18221312, 36442624, 72885248, 145770496]

約数ペア:

[(1, 145770496), (2, 72885248), (4, 36442624), (8, 18221312), (16, 9110656), (32, 4555328), (64, 2277664), (109, 1337344), (128, 1138832), (218, 668672), (256, 569416), (436, 334336), (512, 284708), (653, 223232), (872, 167168), (1024, 142354), (1306, 111616), (1744, 83584), (2048, 71177), (2612, 55808), (3488, 41792), (5224, 27904), (6976, 20896), (10448, 13952)]