313645446

素因数分解:

$2^1\times 3^5\times {\mathrm{227}}^1\times {\mathrm{2843}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 708087744

約数和(自身を除く): 394442298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 243, 454, 486, 681, 1362, 2043, 2843, 4086, 5686, 6129, 8529, 12258, 17058, 18387, 25587, 36774, 51174, 55161, 76761, 110322, 153522, 230283, 460566, 645361, 690849, 1290722, 1381698, 1936083, 3872166, 5808249, 11616498, 17424747, 34849494, 52274241, 104548482, 156822723, 313645446]

約数ペア:

[(1, 313645446), (2, 156822723), (3, 104548482), (6, 52274241), (9, 34849494), (18, 17424747), (27, 11616498), (54, 5808249), (81, 3872166), (162, 1936083), (227, 1381698), (243, 1290722), (454, 690849), (486, 645361), (681, 460566), (1362, 230283), (2043, 153522), (2843, 110322), (4086, 76761), (5686, 55161), (6129, 51174), (8529, 36774), (12258, 25587), (17058, 18387)]