259121184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{385597}}^1$

素因数の和:385617

約数の個数: 48

約数和(自身を含む): 777365568

約数和(自身を除く): 518244384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 385597, 771194, 1156791, 1542388, 2313582, 2699179, 3084776, 4627164, 5398358, 6169552, 8097537, 9254328, 10796716, 12339104, 16195074, 18508656, 21593432, 32390148, 37017312, 43186864, 64780296, 86373728, 129560592, 259121184]

約数ペア:

[(1, 259121184), (2, 129560592), (3, 86373728), (4, 64780296), (6, 43186864), (7, 37017312), (8, 32390148), (12, 21593432), (14, 18508656), (16, 16195074), (21, 12339104), (24, 10796716), (28, 9254328), (32, 8097537), (42, 6169552), (48, 5398358), (56, 4627164), (84, 3084776), (96, 2699179), (112, 2313582), (168, 1542388), (224, 1156791), (336, 771194), (672, 385597)]