509968212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{14401}}^1$

素因数の和:14648

約数の個数: 48

約数和(自身を含む): 1287193152

約数和(自身を除く): 777224940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 681, 908, 1362, 2724, 2951, 5902, 8853, 11804, 14401, 17706, 28802, 35412, 43203, 57604, 86406, 172812, 187213, 374426, 561639, 748852, 1123278, 2246556, 3269027, 6538054, 9807081, 13076108, 19614162, 39228324, 42497351, 84994702, 127492053, 169989404, 254984106, 509968212]

約数ペア:

[(1, 509968212), (2, 254984106), (3, 169989404), (4, 127492053), (6, 84994702), (12, 42497351), (13, 39228324), (26, 19614162), (39, 13076108), (52, 9807081), (78, 6538054), (156, 3269027), (227, 2246556), (454, 1123278), (681, 748852), (908, 561639), (1362, 374426), (2724, 187213), (2951, 172812), (5902, 86406), (8853, 57604), (11804, 43203), (14401, 35412), (17706, 28802)]