310082836

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 638370432

約数和(自身を除く): 328287596

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 257, 287, 514, 574, 1028, 1051, 1148, 1799, 2102, 3598, 4204, 7196, 7357, 10537, 14714, 21074, 29428, 42148, 43091, 73759, 86182, 147518, 172364, 270107, 295036, 301637, 540214, 603274, 1080428, 1206548, 1890749, 3781498, 7562996, 11074387, 22148774, 44297548, 77520709, 155041418, 310082836]

約数ペア:

[(1, 310082836), (2, 155041418), (4, 77520709), (7, 44297548), (14, 22148774), (28, 11074387), (41, 7562996), (82, 3781498), (164, 1890749), (257, 1206548), (287, 1080428), (514, 603274), (574, 540214), (1028, 301637), (1051, 295036), (1148, 270107), (1799, 172364), (2102, 147518), (3598, 86182), (4204, 73759), (7196, 43091), (7357, 42148), (10537, 29428), (14714, 21074)]