12712248

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 35604000

約数和(自身を除く): 22891752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 257, 458, 514, 687, 771, 916, 1028, 1374, 1542, 1832, 2056, 2061, 2313, 2748, 3084, 4122, 4626, 5496, 6168, 6183, 6939, 8244, 9252, 12366, 13878, 16488, 18504, 24732, 27756, 49464, 55512, 58853, 117706, 176559, 235412, 353118, 470824, 529677, 706236, 1059354, 1412472, 1589031, 2118708, 3178062, 4237416, 6356124, 12712248]

約数ペア:

[(1, 12712248), (2, 6356124), (3, 4237416), (4, 3178062), (6, 2118708), (8, 1589031), (9, 1412472), (12, 1059354), (18, 706236), (24, 529677), (27, 470824), (36, 353118), (54, 235412), (72, 176559), (108, 117706), (216, 58853), (229, 55512), (257, 49464), (458, 27756), (514, 24732), (687, 18504), (771, 16488), (916, 13878), (1028, 12366), (1374, 9252), (1542, 8244), (1832, 6939), (2056, 6183), (2061, 6168), (2313, 5496), (2748, 4626), (3084, 4122)]