1566258138

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{5189}}^1$

素因数の和:5647

約数の個数: 48

約数和(自身を含む): 3485500200

約数和(自身を除く): 1919242062

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 409, 738, 818, 1227, 2454, 3681, 5189, 7362, 10378, 15567, 16769, 31134, 33538, 46701, 50307, 93402, 100614, 150921, 212749, 301842, 425498, 638247, 1276494, 1914741, 2122301, 3829482, 4244602, 6366903, 12733806, 19100709, 38201418, 87014341, 174028682, 261043023, 522086046, 783129069, 1566258138]

約数ペア:

[(1, 1566258138), (2, 783129069), (3, 522086046), (6, 261043023), (9, 174028682), (18, 87014341), (41, 38201418), (82, 19100709), (123, 12733806), (246, 6366903), (369, 4244602), (409, 3829482), (738, 2122301), (818, 1914741), (1227, 1276494), (2454, 638247), (3681, 425498), (5189, 301842), (7362, 212749), (10378, 150921), (15567, 100614), (16769, 93402), (31134, 50307), (33538, 46701)]