404872016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{11953}}^1$

素因数の和:12063

約数の個数: 40

約数和(自身を含む): 822674280

約数和(自身を除く): 417802264

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 1168, 2117, 4234, 8468, 11953, 16936, 23906, 33872, 47812, 95624, 191248, 346637, 693274, 872569, 1386548, 1745138, 2773096, 3490276, 5546192, 6980552, 13961104, 25304501, 50609002, 101218004, 202436008, 404872016]

約数ペア:

[(1, 404872016), (2, 202436008), (4, 101218004), (8, 50609002), (16, 25304501), (29, 13961104), (58, 6980552), (73, 5546192), (116, 3490276), (146, 2773096), (232, 1745138), (292, 1386548), (464, 872569), (584, 693274), (1168, 346637), (2117, 191248), (4234, 95624), (8468, 47812), (11953, 33872), (16936, 23906)]