315301036784

素因数分解:

$2^4\times {\mathrm{8629}}^1\times {\mathrm{2283731}}^1$

素因数の和:2292368

約数の個数: 20

約数和(自身を含む): 610966821960

約数和(自身を除く): 295665785176

約数列:

[1, 2, 4, 8, 16, 8629, 17258, 34516, 69032, 138064, 2283731, 4567462, 9134924, 18269848, 36539696, 19706314799, 39412629598, 78825259196, 157650518392, 315301036784]

約数ペア:

[(1, 315301036784), (2, 157650518392), (4, 78825259196), (8, 39412629598), (16, 19706314799), (8629, 36539696), (17258, 18269848), (34516, 9134924), (69032, 4567462), (138064, 2283731)]