383171516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1627}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 827076096

約数和(自身を除く): 443904580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 647, 1294, 1627, 2588, 3254, 4529, 6508, 8411, 9058, 11389, 16822, 18116, 21151, 22778, 33644, 42302, 45556, 58877, 84604, 117754, 148057, 235508, 296114, 592228, 1052669, 2105338, 4210676, 7368683, 13684697, 14737366, 27369394, 29474732, 54738788, 95792879, 191585758, 383171516]

約数ペア:

[(1, 383171516), (2, 191585758), (4, 95792879), (7, 54738788), (13, 29474732), (14, 27369394), (26, 14737366), (28, 13684697), (52, 7368683), (91, 4210676), (182, 2105338), (364, 1052669), (647, 592228), (1294, 296114), (1627, 235508), (2588, 148057), (3254, 117754), (4529, 84604), (6508, 58877), (8411, 45556), (9058, 42302), (11389, 33644), (16822, 22778), (18116, 21151)]