12680496

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 36828000

約数和(自身を除く): 24147504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 197, 216, 298, 394, 432, 447, 591, 596, 788, 894, 1182, 1192, 1341, 1576, 1773, 1788, 2364, 2384, 2682, 3152, 3546, 3576, 4023, 4728, 5319, 5364, 7092, 7152, 8046, 9456, 10638, 10728, 14184, 16092, 21276, 21456, 28368, 29353, 32184, 42552, 58706, 64368, 85104, 88059, 117412, 176118, 234824, 264177, 352236, 469648, 528354, 704472, 792531, 1056708, 1408944, 1585062, 2113416, 3170124, 4226832, 6340248, 12680496]

約数ペア:

[(1, 12680496), (2, 6340248), (3, 4226832), (4, 3170124), (6, 2113416), (8, 1585062), (9, 1408944), (12, 1056708), (16, 792531), (18, 704472), (24, 528354), (27, 469648), (36, 352236), (48, 264177), (54, 234824), (72, 176118), (108, 117412), (144, 88059), (149, 85104), (197, 64368), (216, 58706), (298, 42552), (394, 32184), (432, 29353), (447, 28368), (591, 21456), (596, 21276), (788, 16092), (894, 14184), (1182, 10728), (1192, 10638), (1341, 9456), (1576, 8046), (1773, 7152), (1788, 7092), (2364, 5364), (2384, 5319), (2682, 4728), (3152, 4023), (3546, 3576)]